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Subject[PATCH] PM: hibernate: Propagate the return value of hibernation_restore()
Date
If hibernation_restore() fails, the 'error' should not be zero.

Signed-off-by: Dexuan Cui <decui@microsoft.com>
---
kernel/power/hibernate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index 6dbeedb..86aba87 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -678,7 +678,7 @@ static int load_image_and_restore(void)
error = swsusp_read(&flags);
swsusp_close(FMODE_READ);
if (!error)
- hibernation_restore(flags & SF_PLATFORM_MODE);
+ error = hibernation_restore(flags & SF_PLATFORM_MODE);

pr_err("Failed to load image, recovering.\n");
swsusp_free();
--
1.8.3.1
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