[PATCH] swsusp: kill write-only variable

Cleanup write-only variable, suggested by D Binderman. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
git-mirror · Dec 7, 2006 · 5045cfc · 5045cfc
1 parent 2d87595
commit 5045cfc
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/kernel/power/disk.c b/kernel/power/disk.c
@@ -58,12 +58,10 @@ static inline int platform_prepare(void)
 
 static void power_down(suspend_disk_method_t mode)
 {
-	int error = 0;
-
 	switch(mode) {
 	case PM_DISK_PLATFORM:
 		kernel_shutdown_prepare(SYSTEM_SUSPEND_DISK);
-		error = pm_ops->enter(PM_SUSPEND_DISK);
+		pm_ops->enter(PM_SUSPEND_DISK);
 		break;
 	case PM_DISK_SHUTDOWN:
 		kernel_power_off();