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* drivers/net/sfc: fix sparse warnings: Should it be static?Hannes Eder2009-02-18
| | | | | | | | | | | | | | | Impact: Include the header file. If CONFIG_SFC_MTD is not defined then the functions 'efx_mtd_remove' and 'efx_mtd_rename' are defined 'static inline' with an empty function body in the header file, but the the whole file mtd.c is not built in this case. Fix this sparse warnings: drivers/net/sfc/mtd.c:204:6: warning: symbol 'efx_mtd_remove' was not declared. Should it be static? drivers/net/sfc/mtd.c:221:6: warning: symbol 'efx_mtd_rename' was not declared. Should it be static? drivers/net/sfc/mtd.c:230:5: warning: symbol 'efx_mtd_probe' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: ratelimit error printsDhananjay Phadke2009-02-17
| | | | | | | | | If for some reason, read from card memory fails the console get flooded with failure prints. This patch confines print under printk_ratelimit(). Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix sparse warningsDhananjay Phadke2009-02-17
| | | | | | | | | | | | | Fix following sparse warnings (multiple instances) warning: restricted degrades to integer warning: cast to restricted type warning: incorrect type in argument 3 (different signedness) warning: context imbalance in 'netxen_nic_hw_write_wx_2M' - different lock contexts for basic block Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: remove superfluous doorbell mapDhananjay Phadke2009-02-17
| | | | | | | | For NX3031 pci doorbells are not used. If unnecessary mapping of doorbell space fails, pci probe bails out. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tokenring: fix sparse warning: cast truncates bits from const valueHannes Eder2009-02-17
| | | | | | | | | | | | | | | | Impact: Remove the write-only field 'current_ring_status' completely. Fix this sparse warnings: drivers/net/tokenring/smctr.c:4410:52: warning: cast truncates bits from constant value (100 becomes 0) drivers/net/tokenring/smctr.c:4415:52: warning: cast truncates bits from constant value (400 becomes 0) drivers/net/tokenring/smctr.c:4420:52: warning: cast truncates bits from constant value (800 becomes 0) drivers/net/tokenring/smctr.c:4425:52: warning: cast truncates bits from constant value (1000 becomes 0) drivers/net/tokenring/smctr.c:4430:52: warning: cast truncates bits from constant value (2000 becomes 0) drivers/net/tokenring/smctr.c:4435:52: warning: cast truncates bits from constant value (4000 becomes 0) drivers/net/tokenring/smctr.c:4440:52: warning: cast truncates bits from constant value (8000 becomes 0) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless/prism54: fix sparse warning: fix signednessHannes Eder2009-02-17
| | | | | | | | | Fix sparse warning: drivers/net/wireless/prism54/isl_ioctl.c:2997:32: warning: incorrect type in argument 2 (different signedness) drivers/net/wireless/prism54/oid_mgt.c:712:42: warning: incorrect type in argument 2 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless/ipw2x00: fix sparse warnings: fix signednessHannes Eder2009-02-17
| | | | | | | | | | | | | | | | Fix this sparse warnings: drivers/net/wireless/ipw2x00/ipw2100.c:1930:43: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:1938:76: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:1946:67: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:1953:72: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:4071:73: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:4078:43: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:4084:67: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:7141:73: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:8317:48: warning: incorrect type in argument 4 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless/b43: fix warning: format not a string literal and no ...Hannes Eder2009-02-17
| | | | | | | | | | Fix this compilation warning: drivers/net/wireless/b43/main.c: In function 'b43_print_fw_helptext': drivers/net/wireless/b43/main.c:1971: warning: format not a string literal and no format arguments drivers/net/wireless/b43/main.c:1973: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless/ath9k: fix sparse warnings: Should it be static?Hannes Eder2009-02-17
| | | | | | | | | | | | | Impact: Make symbols static. Fix this sparse warnings: drivers/net/wireless/ath9k/eeprom.c:1343:5: warning: symbol 'ath9k_hw_4k_get_spur_channel' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:1372:19: warning: symbol 'eep_4k_ops' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2649:5: warning: symbol 'ath9k_hw_def_get_spur_channel' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2678:19: warning: symbol 'eep_def_ops' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless: fix sparse warnings: fix signednessHannes Eder2009-02-17
| | | | | | | | | | | Fix this sparse warnings: drivers/net/wireless/airo.c:2102:21: warning: incorrect type in initializer (different signedness) drivers/net/wireless/airo.c:2126:21: warning: incorrect type in initializer (different signedness) drivers/net/wireless/airo.c:2167:21: warning: incorrect type in initializer (different signedness) drivers/net/wireless/airo.c:2191:21: warning: incorrect type in initializer (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless: fix sparse warnings: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | | | | | | | | | | Impact: Move variable closer to usage resp. remove redundant variables resp. rename function scope variable. Fix this sparse warnings: drivers/net/wireless/airo.c:3840:29: warning: symbol 'i' shadows an earlier one drivers/net/wireless/airo.c:3751:13: originally declared here drivers/net/wireless/airo.c:3847:29: warning: symbol 'i' shadows an earlier one drivers/net/wireless/airo.c:3751:13: originally declared here drivers/net/wireless/airo.c:3861:21: warning: symbol 'i' shadows an earlier one drivers/net/wireless/airo.c:3751:13: originally declared here drivers/net/wireless/wavelan.c:43:13: warning: symbol 'irq' shadows an earlier one drivers/net/wireless/wavelan.p.h:692:17: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless: fix sparse warning: context imbalanceHannes Eder2009-02-17
| | | | | | | | | | | Impact: Attribute function with __acquires(...) resp. __releases(...). Fix this sparse warnings: drivers/net/wireless/strip.c:955:21: warning: context imbalance in 'strip_seq_start' - wrong count at exit drivers/net/wireless/strip.c:975:13: warning: context imbalance in 'strip_seq_stop' - unexpected unlock Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wan: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | | Impact: Rename function scope variable and while being at it fix some coding style issues. Fix this sparse warning: drivers/net/wan/sbni.c:1526:14: warning: symbol 'num' shadows an earlier one drivers/net/wan/sbni.c:160:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wan: fix warning: format not a string literal and no ...Hannes Eder2009-02-17
| | | | | | | | | | | | | Impact: Use 'static const char[]' instead of 'static char[]'. Fix this compilation warnings: drivers/net/wan/lapbether.c: In function 'lapbeth_init_driver': drivers/net/wan/lapbether.c:441: warning: format not a string literal and no format arguments drivers/net/wan/z85230.c: In function 'z85230_init_driver': drivers/net/wan/z85230.c:1782: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/usb: fix sparse warnings: Should it be static?Hannes Eder2009-02-17
| | | | | | | | | | | | | Impact: Make symbols static. Fix this sparse warnings: drivers/net/usb/hso.c:1249:6: warning: symbol 'hso_unthrottle_tasklet' was not declared. Should it be static? drivers/net/usb/hso.c:1268:6: warning: symbol 'hso_unthrottle_workfunc' was not declared. Should it be static? drivers/net/usb/hso.c:1466:5: warning: symbol 'tiocmget_submit_urb' was not declared. Should it be static? drivers/net/usb/smsc95xx.c:62:5: warning: symbol 'turbo_mode' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tulip: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | | | | | | Impact: Rename a local variable resp. remove a redundant variable and while being at it use more unform loop constructs. Fix this sparse warning: drivers/net/tulip/de4x5.c:3944:13: warning: symbol 'i' shadows an earlier one drivers/net/tulip/de4x5.c:3938:9: originally declared here drivers/net/tulip/media.c:72:21: warning: symbol 'i' shadows an earlier one drivers/net/tulip/media.c:54:13: originally declared here drivers/net/tulip/media.c:134:21: warning: symbol 'i' shadows an earlier one drivers/net/tulip/media.c:117:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tulip: fix warning: format not a string literal and no ...Hannes Eder2009-02-17
| | | | | | | | | | | | | | Impact: Use 'static const char[]' instead of 'static char[]' and while being at it add a KERN_INFO prefix. Fix this warning: drivers/net/tulip/de4x5.c: In function 'de4x5_hw_init': drivers/net/tulip/de4x5.c:1268: warning: format not a string literal and no format arguments drivers/net/tulip/winbond-840.c: In function 'w840_init': drivers/net/tulip/winbond-840.c:1666: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tokenring: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | | | | | Impact: Remove redundant variables. Fix this sparse warnings: drivers/net/tokenring/lanstreamer.c:619:21: warning: symbol 'i' shadows an earlier one drivers/net/tokenring/lanstreamer.c:589:13: originally declared here drivers/net/tokenring/madgemc.c:695:34: warning: symbol 'tp' shadows an earlier one drivers/net/tokenring/madgemc.c:689:26: originally declared here drivers/net/tokenring/olympic.c:702:21: warning: symbol 'i' shadows an earlier one drivers/net/tokenring/olympic.c:440:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tokenring: fix warning: format not a string literal and no ...Hannes Eder2009-02-17
| | | | | | | | | | Impact: Use 'static const char[]' instead of 'static char[]'. Fix this warnings: drivers/net/tokenring/smctr.c:3644: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/skfp: fix sparse warning: Should it be static?Hannes Eder2009-02-17
| | | | | | | | | | | | | | | | | | | | Impact: Move function declarations to header file. Fix this sparse warnings: drivers/net/skfp/cfm.c:146:6: warning: symbol 'all_selection_criteria' was not declared. Should it be static? drivers/net/skfp/drvfbi.c:186:6: warning: symbol 'mac1_irq' was not declared. Should it be static? drivers/net/skfp/drvfbi.c:284:6: warning: symbol 'read_address' was not declared. Should it be static? drivers/net/skfp/drvfbi.c:323:6: warning: symbol 'init_board' was not declared. Should it be static? drivers/net/skfp/fplustm.c:72:24: warning: symbol 'fddi_broadcast' was not declared. Should it be static? drivers/net/skfp/fplustm.c:679:6: warning: symbol 'mac2_irq' was not declared. Should it be static? drivers/net/skfp/fplustm.c:805:6: warning: symbol 'mac3_irq' was not declared. Should it be static? drivers/net/skfp/fplustm.c:856:5: warning: symbol 'init_fplus' was not declared. Should it be static? drivers/net/skfp/pcmplc.c:404:6: warning: symbol 'init_plc' was not declared. Should it be static? drivers/net/skfp/pcmplc.c:1592:5: warning: symbol 'pcm_status_twisted' was not declared. Should it be static? drivers/net/skfp/smtinit.c:68:5: warning: symbol 'init_smt' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/sfc: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | | Impact: Move variable declaration as close to their usage as possible. Fix this sparse warning: drivers/net/sfc/tenxpress.c:589:22: warning: symbol 'link_ok' shadows an earlier one drivers/net/sfc/tenxpress.c:575:30: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Acked-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/pcmcia: fix warning: format not a string literal and no ...Hannes Eder2009-02-17
| | | | | | | | | | | Impact: Use 'static const char[]' instead of 'static char[]' and while being at it prefix the message with KERN_INFO. Fix this warnings: drivers/net/pcmcia/axnet_cs.c:1716: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/ixgbe: fix sparse warning: Should it be static?Hannes Eder2009-02-17
| | | | | | | | | | | Impact: Make symbol static. Fix this sparse warning: drivers/net/ixgbe/ixgbe_82598.c:59:5: warning: symbol 'ixgbe_get_pcie_msix_count_82598' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/hamradio: fix sparse warnings: fix signednessHannes Eder2009-02-17
| | | | | | | | | | | Fix this sparse warnings: drivers/net/hamradio/hdlcdrv.c:274:34: warning: incorrect type in argument 2 (different signedness) drivers/net/hamradio/hdlcdrv.c:279:47: warning: incorrect type in argument 2 (different signedness) drivers/net/hamradio/hdlcdrv.c:288:39: warning: incorrect type in argument 2 (different signedness) drivers/net/hamradio/hdlcdrv.c:300:47: warning: incorrect type in argument 2 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/hamradio: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | Impact: Rename inner scrope variable. Fix this sparse warning: drivers/net/hamradio/yam.c:856:35: warning: symbol 'dev' shadows an earlier one Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/hamradio: fix sparse warning: context imbalanceHannes Eder2009-02-17
| | | | | | | | | | | Impact: Attribute functions with __acquires(...) resp. __releases(...). Fix this sparse warnings: drivers/net/hamradio/bpqether.c:387:13: warning: context imbalance in 'bpq_seq_start' - wrong count at exit drivers/net/hamradio/bpqether.c:419:13: warning: context imbalance in 'bpq_seq_stop' - unexpected unlock Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/hamradio: fix warning: format not a string literal and no ...Hannes Eder2009-02-17
| | | | | | | | | | | | | | | | | | | | | | Impact: Use 'static const char[]' instead of 'static char[]' and while being at it fix an issue in 'mkiss_init_driver', where in case of an error the status code was not passed to printk. Fix this warnings: drivers/net/hamradio/6pack.c: In function 'sixpack_init_driver': drivers/net/hamradio/6pack.c:802: warning: format not a string literal and no format arguments drivers/net/hamradio/bpqether.c: In function 'bpq_init_driver': drivers/net/hamradio/bpqether.c:609: warning: format not a string literal and no format arguments drivers/net/hamradio/mkiss.c: In function 'mkiss_init_driver': drivers/net/hamradio/mkiss.c:988: warning: format not a string literal and no format arguments drivers/net/hamradio/mkiss.c:991: warning: format not a string literal and no format arguments drivers/net/hamradio/scc.c: In function 'scc_init_driver': drivers/net/hamradio/scc.c:2109: warning: format not a string literal and no format arguments drivers/net/hamradio/yam.c: In function 'yam_init_driver': drivers/net/hamradio/yam.c:1094: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/e1000e: fix sparse warning: Should it be static?Hannes Eder2009-02-17
| | | | | | | | | | Impact: Make symbol static. Fix this sparse warning: drivers/net/e1000e/82571.c:1229:5: warning: symbol 'e1000_check_for_serdes_link_82571' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/cxgb3: fix sparse warnings: fix signednessHannes Eder2009-02-17
| | | | | | | | | Fix this sparse warning: drivers/net/cxgb3/ael1002.c:1010:60: warning: incorrect type in argument 4 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Acked-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/cxgb3: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | Impact: Move variable declaration as close to usage as possible. Fix this sparse warning: drivers/net/cxgb3/cxgb3_main.c:1586:21: warning: symbol 'cap' shadows an earlier one Signed-off-by: Hannes Eder <hannes@hanneseder.net> Acked-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/bonding: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | Impact: Rename function scope variable. Fix this sparse warning: drivers/net/bonding/bond_main.c:4704:13: warning: symbol 'mode' shadows an earlier one drivers/net/bonding/bond_main.c:95:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/bonding: fix sparse warnings: context imbalanceHannes Eder2009-02-17
| | | | | | | | | | | | | | Impact: Attribute functions with __acquires(...) and/or __releases(...). Fix this sparse warnings: drivers/net/bonding/bond_alb.c:1675:9: warning: context imbalance in 'bond_alb_handle_active_change' - unexpected unlock drivers/net/bonding/bond_alb.c:1742:9: warning: context imbalance in 'bond_alb_set_mac_address' - unexpected unlock drivers/net/bonding/bond_main.c:1025:17: warning: context imbalance in 'bond_do_fail_over_mac' - unexpected unlock drivers/net/bonding/bond_main.c:3195:13: warning: context imbalance in 'bond_info_seq_start' - wrong count at exit drivers/net/bonding/bond_main.c:3234:13: warning: context imbalance in 'bond_info_seq_stop' - unexpected unlock Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/atlx: fix sparse warnings: fix signednessHannes Eder2009-02-17
| | | | | | | | | | | | | | | | Impact: While being at it: statics do not need to be initialized with 0. Fix this sparse warnings: drivers/net/atlx/atl1.c:109:1: warning: incorrect type in initializer (different signedness) drivers/net/atlx/atl2.c:2870:1: warning: incorrect type in initializer (different signedness) drivers/net/atlx/atl2.c:2880:1: warning: incorrect type in initializer (different signedness) drivers/net/atlx/atl2.c:2894:1: warning: incorrect type in initializer (different signedness) drivers/net/atlx/atl2.c:2904:1: warning: incorrect type in initializer (different signedness) drivers/net/atlx/atl2.c:2913:1: warning: incorrect type in initializer (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Acked-by: Jay Cliburn <jcliburn@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/atl1e: fix sparse warnings: fix signednessHannes Eder2009-02-17
| | | | | | | | | | | | Fix this sparse warnings: drivers/net/atl1e/atl1e_main.c:716:39: warning: incorrect type in argument 2 (different signedness) drivers/net/atl1e/atl1e_param.c:57:1: warning: incorrect type in initializer (different signedness) drivers/net/atl1e/atl1e_param.c:68:1: warning: incorrect type in initializer (different signedness) drivers/net/atl1e/atl1e_param.c:81:1: warning: incorrect type in initializer (different signedness) drivers/net/atl1e/atl1e_param.c:92:1: warning: incorrect type in initializer (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/arcnet: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | Impact: Remove redundant inner scope variable. Fix this sparse warning: drivers/net/arcnet/arcnet.c:383:21: warning: symbol 'count' shadows an earlier one drivers/net/arcnet/arcnet.c:375:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/s2io.c: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | Impact: Remove redundant inner scope variable. Fix this sparse warning: drivers/net/s2io.c:7223:21: warning: symbol 'i' shadows an earlier one drivers/net/s2io.c:7184:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/r6040.c: fix sparse warning: Using plain integer as NULL pointerHannes Eder2009-02-17
| | | | | | | | | | Fix this sparse warnings: drivers/net/r6040.c:487:31: warning: Using plain integer as NULL pointer drivers/net/r6040.c:492:31: warning: Using plain integer as NULL pointer Signed-off-by: Hannes Eder <hannes@hanneseder.net> Acked-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/ppp*.c: fix sparse warnings: fix signednessHannes Eder2009-02-17
| | | | | | | | | | | Fix this sparse warnings: drivers/net/ppp_generic.c:919:43: warning: incorrect type in argument 1 (different signedness) drivers/net/pppoe.c:1195:43: warning: incorrect type in argument 1 (different signedness) drivers/net/pppol2tp.c:2666:43: warning: incorrect type in argument 1 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Acked-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/ni65.c: fix sparse warnings: fix signednessHannes Eder2009-02-17
| | | | | | | | Fix this sparse warnings: drivers/net/ni65.c:488:36: warning: incorrect type in argument 2 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/lance.c: fix sparse warnings: fix signednessHannes Eder2009-02-17
| | | | | | | | | | | | Impact: Besides from fixing the signedness issue remove some whitespace to obey to the 80 character limit. Fix this sparse warnings: drivers/net/lance.c:399:19: warning: incorrect type in assignment (different signedness) drivers/net/lance.c:654:29: warning: incorrect type in argument 2 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/niu.c: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | Impact: Move variable declaration to a more inner scope. Fix this sparse warning: drivers/net/niu.c:2399:21: warning: symbol 'err' shadows an earlier one drivers/net/niu.c:2287:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/ns83820.c: fix sparse warnings: fix signednessHannes Eder2009-02-17
| | | | | | | | | | | Fix this sparse warnings: drivers/net/ns83820.c:479:36: warning: incorrect type in argument 2 (different signedness) drivers/net/ns83820.c:479:36: warning: incorrect type in argument 2 (different signedness) drivers/net/ns83820.c:479:36: warning: incorrect type in argument 2 (different signedness) drivers/net/ns83820.c:479:36: warning: incorrect type in argument 2 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/ni65.c: fix sparse warnings: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | | | | | | Impact: Remove redundant variable declaration or move them to a more inner scope. Fix this sparse warnings: drivers/net/ni65.c:900:37: warning: symbol 'p' shadows an earlier one drivers/net/ni65.c:874:21: originally declared here drivers/net/ni65.c:925:21: warning: symbol 'p' shadows an earlier one drivers/net/ni65.c:874:21: originally declared here drivers/net/ni65.c:945:29: warning: symbol 'k' shadows an earlier one drivers/net/ni65.c:926:15: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/e2100.c: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | | Impact: Remove redundant inner scope variable and while being at it make use of ARRAY_SIZE instead of a hardcoded number. Fix this sparse warning: drivers/net/e2100.c:219:56: warning: symbol 'i' shadows an earlier one drivers/net/e2100.c:181:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/at1700.c: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-17
| | | | | | | | | | | Impact: Move variable declaration to a more inner scope. Fix this sparse warning: drivers/net/at1700.c:846:21: warning: symbol 'i' shadows an earlier one drivers/net/at1700.c:831:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: replace commatas with semicolonsThomas Gleixner2009-02-16
| | | | | | | | | | | | Impact: syntax fix Interestingly enough this compiles w/o any complaints: orphans = percpu_counter_sum_positive(&tcp_orphan_count), sockets = percpu_counter_sum_positive(&tcp_sockets_allocated), Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Inherit all socket options from parent correctly.Vlad Yasevich2009-02-16
| | | | | | | | | | | During peeloff/accept() sctp needs to save the parent socket state into the new socket so that any options set on the parent are inherited by the child socket. This was found when the parent/listener socket issues SO_BINDTODEVICE, but the data was misrouted after a route cache flush. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Fix the RTO-doubling on idle-link heartbeatsVlad Yasevich2009-02-16
| | | | | | | | | | | | | | | | SCTP incorrectly doubles rto ever time a Hearbeat chunk is generated. However RFC 4960 states: On an idle destination address that is allowed to heartbeat, it is recommended that a HEARTBEAT chunk is sent once per RTO of that destination address plus the protocol parameter 'HB.interval', with jittering of +/- 50% of the RTO value, and exponential backoff of the RTO if the previous HEARTBEAT is unanswered. Essentially, of if the heartbean is unacknowledged, do we double the RTO. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Clean up sctp checksumming codeVlad Yasevich2009-02-16
| | | | | | | | | | | The sctp crc32c checksum is always generated in little endian. So, we clean up the code to treat it as little endian and remove all the __force casts. Suggested by Herbert Xu. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Allow to disable SCTP checksums via module parameterLucas Nussbaum2009-02-16
| | | | | | | | | | | | | | | | | | | | | This is a new version of my patch, now using a module parameter instead of a sysctl, so that the option is harder to find. Please note that, once the module is loaded, it is still possible to change the value of the parameter in /sys/module/sctp/parameters/, which is useful if you want to do performance comparisons without rebooting. Computation of SCTP checksums significantly affects the performance of SCTP. For example, using two dual-Opteron 246 connected using a Gbe network, it was not possible to achieve more than ~730 Mbps, compared to 941 Mbps after disabling SCTP checksums. Unfortunately, SCTP checksum offloading in NICs is not commonly available (yet). By default, checksums are still enabled, of course. Signed-off-by: Lucas Nussbaum <lucas.nussbaum@ens-lyon.fr> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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