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Message-id: <1303456931-11657-1-git-send-email-myungjoo.ham@samsung.com> Date: Fri, 22 Apr 2011 16:22:11 +0900 From: MyungJoo Ham <myungjoo.ham@...sung.com> To: linux-pm@...ts.linux-foundation.org Cc: linux-kernel@...r.kernel.org, Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>, "Rafael J. Wysocki" <rjw@...k.pl>, kyungmin.park@...sung.com, myungjoo.ham@...il.com Subject: [PATCH] pm / core bugfix: report error return from 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@...sung.com> Signed-off-by: Kyungmin Park <kyungmin.park@...sung.com> --- 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 2814c32..08515b4 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -224,7 +224,7 @@ 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(); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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