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authorPavel Machek <pavel@ucw.cz>2006-12-06 20:34:48 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 08:39:29 -0800
commit5045cfc103566878228ca36d05a0ae0076673e5a (patch)
tree2594f9220285957c5ba2309fe168710aa455b1c5 /kernel/power
parent2d87595ea628ea58415ba4638c553a8c2fbd90e2 (diff)
downloadblackbird-op-linux-5045cfc103566878228ca36d05a0ae0076673e5a.tar.gz
blackbird-op-linux-5045cfc103566878228ca36d05a0ae0076673e5a.zip
[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>
Diffstat (limited to 'kernel/power')
-rw-r--r--kernel/power/disk.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index 6180379d5b84..0b00f56c2ad0 100644
--- 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();
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