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Commit de99d76a authored by Figo.zhang's avatar Figo.zhang Committed by Mauro Carvalho Chehab
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V4L/DVB (11995): zr364xx.c: vfree does its own NULL check 



vfree() does it's own NULL checking, no need for explicit check before
calling it.

Signed-off-by: default avatarFigo.zhang <figo1802@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 52a85e17

drivers/media/video/zr364xx.c

+4 −2
Original line number Diff line number Diff line
@@ -882,9 +882,11 @@ static void zr364xx_disconnect(struct usb_interface *intf) 
		video_unregister_device(cam->vdev);

	cam->vdev = NULL;

	kfree(cam->buffer);

	if (cam->framebuf)

	cam->buffer = NULL;

	vfree(cam->framebuf);

	cam->framebuf = NULL;

	kfree(cam);

	cam = NULL;

}