Commit 802239d5 authored by Wan Jiabing's avatar Wan Jiabing Committed by Mauro Carvalho Chehab
Browse files

media: saa7134: simplify if-if to if-else 



use if and else instead of if(A) and if (!A).

Signed-off-by: default avatarWan Jiabing <wanjiabing@vivo.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 2394eaee

drivers/media/pci/saa7134/saa7134-video.c

+1 −2
Original line number Diff line number Diff line
@@ -1832,8 +1832,7 @@ static int saa7134_overlay(struct file *file, void *priv, unsigned int on) 
		spin_lock_irqsave(&dev->slock, flags);

		start_preview(dev);

		spin_unlock_irqrestore(&dev->slock, flags);

	}

	if (!on) {

	} else {

		if (priv != dev->overlay_owner)

			return -EINVAL;

		spin_lock_irqsave(&dev->slock, flags);