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Commit 3c431936 authored by MyungJoo Ham's avatar MyungJoo Ham Committed by Rafael J. Wysocki
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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: default avatarMyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
parent c1d10d18

kernel/power/suspend.c

+1 −1
Original line number Diff line number Diff line
@@ -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();