Commit 84288db5 authored Jan 21, 2016 by Gustavo Padovan Committed by Greg Kroah-Hartman Feb 07, 2016

staging/android: remove pointless sync_timeline_signal at destroy phase



All changes to timeline value come through the user via
sync_timeline_signal() calls. When sync_timeline_destroy() is called no
changes on timeline->value happens hence call sync_timeline_signal() with
no increment is pointless.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent e6a0cb48

drivers/staging/android/sync.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -90,10 +90,6 @@ void sync_timeline_destroy(struct sync_timeline *obj)
		*/
		smp_wmb();

		/*
		* signal any children that their parent is going away.
		*/
		sync_timeline_signal(obj);
		sync_timeline_put(obj);
		}
		EXPORT_SYMBOL(sync_timeline_destroy);