Commit bb0618ac authored Sep 23, 2017 by Arvind Yadav Committed by Greg Kroah-Hartman Dec 25, 2017

staging: greybus: light: Release memory obtained by kasprintf




[ Upstream commit 04820da21050b35eed68aa046115d810163ead0c ]

Free memory region, if gb_lights_channel_config is not successful.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 4bf42a2e

drivers/staging/greybus/light.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -924,6 +924,8 @@ static void __gb_lights_led_unregister(struct gb_channel *channel)
		return;

		led_classdev_unregister(cdev);
		kfree(cdev->name);
		cdev->name = NULL;
		channel->led = NULL;
		}