[patch 5/8] s390mach compile warning

[Martin Schwidefsky]

From: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>

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@xxxxxxxxxx>
---

 drivers/s390/s390mach.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: quilt-2.6/drivers/s390/s390mach.c
===================================================================
--- quilt-2.6.orig/drivers/s390/s390mach.c
+++ quilt-2.6/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)) {

-- 
blue skies,
   Martin.

"Reality continues to ruin my life." - Calvin.

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