Commit 2fad4168 authored Sep 29, 2020 by Julia Lawall Committed by Mauro Carvalho Chehab Nov 16, 2020

media: saa7134: use semicolons rather than commas to separate statements

Replace commas with semicolons.  Commas introduce unnecessary
variability in the code structure and are hard to see.  What is done
is essentially described by the following Coccinelle semantic patch
(http://coccinelle.lip6.fr/

):

// <smpl>
@@ expression e1,e2; @@
e1
-,
+;
e2
... when any
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

parent 829393f7

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

+5 −2

Original line number	Diff line number	Diff line
		@@ -868,8 +868,11 @@ static int buffer_activate(struct saa7134_dev *dev,
		lines_uv = dev->height >> dev->fmt->vshift;
		base2 = base + bpl * dev->height;
		base3 = base2 + bpl_uv * lines_uv;
		if (dev->fmt->uvswap)
		tmp = base2, base2 = base3, base3 = tmp;
		if (dev->fmt->uvswap) {
		tmp = base2;
		base2 = base3;
		base3 = tmp;
		}
		video_dbg("uv: bpl=%ld lines=%ld base2/3=%ld/%ld\n",
		bpl_uv,lines_uv,base2,base3);
		if (V4L2_FIELD_HAS_BOTH(dev->field)) {