Commit d644181f authored Dec 03, 2015 by Rui Miguel Silva Committed by Greg Kroah-Hartman Dec 03, 2015

greybus: lights: avoid channel torch double free



When attaching torch to a flash we release the channel torch resources,
but afterwards we do it again when releasing all the channels.
Just free all the resource at channel release.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

parent 3f85c787

drivers/staging/greybus/light.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -681,9 +681,6 @@ static int __gb_lights_channel_torch_attach(struct gb_channel *channel,
		kfree(channel->led->name);
		channel->led->name = name;

		/* free original torch channel resources */
		gb_lights_channel_free(channel_torch);

		channel_torch->led = channel->led;

		return 0;