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| author | MyungJoo Ham <myungjoo.ham@samsung.com> | 2011-04-22 22:00:54 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-05-17 23:19:16 +0200 |
| commit | 3c431936087e93d2219a184a8e19eaa68077e379 (patch) | |
| tree | 65b9bd696100c808ae02d6c235990a2c4fbb7104 /kernel/power | |
| parent | c1d10d18c542278b7fbc413c289d3cb6219da6b3 (diff) | |
| download | linux-3c431936087e93d2219a184a8e19eaa68077e379.tar.bz2 | |
PM / Suspend: Do not ignore error codes returned by suspend_enter()
The current implementation of suspend-to-RAM returns 0 if there is an
error from suspend_enter(), because suspend_devices_and_enter() ignores
the return value from suspend_enter(). This patch addresses this issue
and properly keep the error return from suspend_enter() and let
suspend_devices_and_enter relay the error return.
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/suspend.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 6275970b2189..fa9fabd12eff 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -226,7 +226,7 @@ int suspend_devices_and_enter(suspend_state_t state) if (suspend_test(TEST_DEVICES)) goto Recover_platform; - suspend_enter(state); + error = suspend_enter(state); Resume_devices: suspend_test_start(); |