Commit d074ee02 authored Jul 07, 2010 by Rafael J. Wysocki

PM / Hibernate: Fix snapshot error code path



There is an inconsistency between hibernation_platform_enter()
and hibernation_snapshot(), because the latter calls
hibernation_ops->end() after failing hibernation_ops->begin(), while
the former doesn't do that.  Make hibernation_snapshot() behave in
the same way as hibernation_platform_enter() in that respect.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Len Brown <len.brown@intel.com>

parent f6f71f18

kernel/power/hibernate.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -330,7 +330,7 @@ int hibernation_snapshot(int platform_mode)

		error = platform_begin(platform_mode);
		if (error)
		return error;
		goto Close;

		/* Preallocate image memory before shutting down devices. */
		error = hibernate_preallocate_memory();