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authorJiri Slaby <jirislaby@gmail.com>2008-04-02 16:04:48 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-02 18:28:19 -0400
commit3d0ae36ea973b42e1c636210433aebef4426c5bf (patch)
treef0cb248d8ec666e1610dc7e119fa58102e5f8a1b /drivers/char/ip2
parentffc41cf8dbb1b895a87daf47d0e5bf6dfbfcab4c (diff)
Char: ip2, fix sparse warnings
Unlock two grabbed locks on some paths. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/ip2')
-rw-r--r--drivers/char/ip2/i2lib.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/char/ip2/i2lib.c b/drivers/char/ip2/i2lib.c
index d6567b32fb5c..9c25320121ef 100644
--- a/drivers/char/ip2/i2lib.c
+++ b/drivers/char/ip2/i2lib.c
@@ -644,12 +644,12 @@ i2QueueCommands(int type, i2ChanStrPtr pCh, int timeout, int nCommands,
644 // Normal Expected path - We still hold LOCK 644 // Normal Expected path - We still hold LOCK
645 break; /* from for()- Enough room: goto proceed */ 645 break; /* from for()- Enough room: goto proceed */
646 } 646 }
647 } 647 ip2trace(CHANN, ITRC_QUEUE, 3, 1, totalsize);
648 648 WRITE_UNLOCK_IRQRESTORE(lock_var_p, flags);
649 ip2trace (CHANN, ITRC_QUEUE, 3, 1, totalsize ); 649 } else
650 ip2trace(CHANN, ITRC_QUEUE, 3, 1, totalsize);
650 651
651 // Prepare to wait for buffers to empty 652 /* Prepare to wait for buffers to empty */
652 WRITE_UNLOCK_IRQRESTORE(lock_var_p,flags);
653 serviceOutgoingFifo(pB); // Dump what we got 653 serviceOutgoingFifo(pB); // Dump what we got
654 654
655 if (timeout == 0) { 655 if (timeout == 0) {
@@ -1830,6 +1830,8 @@ i2StripFifo(i2eBordStrPtr pB)
1830 default: // Neither packet? should be impossible 1830 default: // Neither packet? should be impossible
1831 ip2trace (ITRC_NO_PORT, ITRC_SFIFO, 5, 1, 1831 ip2trace (ITRC_NO_PORT, ITRC_SFIFO, 5, 1,
1832 PTYPE_OF(pB->i2eLeadoffWord) ); 1832 PTYPE_OF(pB->i2eLeadoffWord) );
1833 WRITE_UNLOCK_IRQRESTORE(&pB->read_fifo_spinlock,
1834 bflags);
1833 1835
1834 break; 1836 break;
1835 } // End of switch on type of packets 1837 } // End of switch on type of packets