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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-05-07 09:22:56 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-05-07 09:23:02 +0200 |
| commit | c6ca1850e78d60c299ceb4c240a04af9e2384f70 (patch) | |
| tree | 047db3250199b568e8ea593e0a3f594d0a333a96 /drivers/s390 | |
| parent | 5b8909871b80a6cc2bd21aa5262c1424e3d26339 (diff) | |
[S390] s390mach compile warning
Fix the following compile warning:
drivers/s390/s390mach.c: In function 's390_collect_crw_info':
drivers/s390/s390mach.c:77: warning: ignoring return value of 'down_interruptibl
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/s390mach.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/s390mach.c b/drivers/s390/s390mach.c index 4d4b54277c43..5080f343ad74 100644 --- a/drivers/s390/s390mach.c +++ b/drivers/s390/s390mach.c @@ -48,10 +48,11 @@ s390_collect_crw_info(void *param) int ccode; struct semaphore *sem; unsigned int chain; + int ignore; sem = (struct semaphore *)param; repeat: - down_interruptible(sem); + ignore = down_interruptible(sem); chain = 0; while (1) { if (unlikely(chain > 1)) { |