ARM: pm: force non-zero return value from __cpu_suspend when aborting
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 27 Aug 2011 10:17:36 +0000 (11:17 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 20 Sep 2011 22:33:28 +0000 (23:33 +0100)
commitf5fa68d9674156ddaafa12a058ccc93c8866d5f9
tree51d3a321a18512c05491d321911f754d8b5cd2f8
parent25904157168ddc8841748a729914f00e53d7e049
ARM: pm: force non-zero return value from __cpu_suspend when aborting

Ensure that the return value from __cpu_suspend is non-zero when
aborting.  Zero indicates a successful suspend occurred.

Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/sleep.S