]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
[S390] s390mach compile warning
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 7 May 2008 07:22:56 +0000 (09:22 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 7 May 2008 07:23:02 +0000 (09:23 +0200)
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>
drivers/s390/s390mach.c

index 4d4b54277c43d2554e81f4cf5207ed8e3107995b..5080f343ad7482ebac5addfc19768ac5adfeeae2 100644 (file)
@@ -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)) {