diff options
author | Hendrik Brueckner <brueckner@linux.vnet.ibm.com> | 2013-11-29 11:29:20 -0500 |
---|---|---|
committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-12-02 09:31:07 -0500 |
commit | 9e3ea19e35635ecd8373fc04f5dfb072be5f6d2c (patch) | |
tree | 6a3c76a558f97d6d46845bc7c9454b2d0dd78980 /drivers/s390/char/sclp_early.c | |
parent | b2b0154e49e2b9470ae0d082128b5549cbe71152 (diff) |
s390/sclp: replace uninitialized early_event_mask_sccb variable with sccb_early
Commit "s390/sclp: Consolidate early sclp init calls to sclp_early_detect()"
(7b50da53f6ad2048241bef232bfc22a132a40283) replaced the sclp_event_mask_early()
with sclp_set_event_mask(). The early_event_mask_sccb variable is no longer
initialized but is still used in sclp_has_linemode() and sclp_has_vt220().
Replace early_event_mask_sccb with the sccb_early variable in both
functions.
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/sclp_early.c')
-rw-r--r-- | drivers/s390/char/sclp_early.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c index f7aa080e9b28..1465e9563101 100644 --- a/drivers/s390/char/sclp_early.c +++ b/drivers/s390/char/sclp_early.c | |||
@@ -35,7 +35,6 @@ struct read_info_sccb { | |||
35 | u8 _reserved5[4096 - 112]; /* 112-4095 */ | 35 | u8 _reserved5[4096 - 112]; /* 112-4095 */ |
36 | } __packed __aligned(PAGE_SIZE); | 36 | } __packed __aligned(PAGE_SIZE); |
37 | 37 | ||
38 | static __initdata struct init_sccb early_event_mask_sccb __aligned(PAGE_SIZE); | ||
39 | static __initdata struct read_info_sccb early_read_info_sccb; | 38 | static __initdata struct read_info_sccb early_read_info_sccb; |
40 | static __initdata char sccb_early[PAGE_SIZE] __aligned(PAGE_SIZE); | 39 | static __initdata char sccb_early[PAGE_SIZE] __aligned(PAGE_SIZE); |
41 | static unsigned long sclp_hsa_size; | 40 | static unsigned long sclp_hsa_size; |
@@ -113,7 +112,7 @@ static void __init sclp_facilities_detect(void) | |||
113 | 112 | ||
114 | bool __init sclp_has_linemode(void) | 113 | bool __init sclp_has_linemode(void) |
115 | { | 114 | { |
116 | struct init_sccb *sccb = &early_event_mask_sccb; | 115 | struct init_sccb *sccb = (void *) &sccb_early; |
117 | 116 | ||
118 | if (sccb->header.response_code != 0x20) | 117 | if (sccb->header.response_code != 0x20) |
119 | return 0; | 118 | return 0; |
@@ -126,7 +125,7 @@ bool __init sclp_has_linemode(void) | |||
126 | 125 | ||
127 | bool __init sclp_has_vt220(void) | 126 | bool __init sclp_has_vt220(void) |
128 | { | 127 | { |
129 | struct init_sccb *sccb = &early_event_mask_sccb; | 128 | struct init_sccb *sccb = (void *) &sccb_early; |
130 | 129 | ||
131 | if (sccb->header.response_code != 0x20) | 130 | if (sccb->header.response_code != 0x20) |
132 | return 0; | 131 | return 0; |