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| author |   Julia Lawall <Julia.Lawall@inria.fr> | 2020-09-29 15:14:27 +0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-16 10:31:06 +0100 |
| commit | 2fad4168fbeb5d9fa09e91a0488e0737e911f506 (patch) | |
| tree | b9624d74c7ec475c975fac96484a8ec2d511165f | |
| parent | media: rtl28xxu: use semicolons rather than commas to separate statements (diff) | |
| download | linux-dev-2fad4168fbeb5d9fa09e91a0488e0737e911f506.tar.xz linux-dev-2fad4168fbeb5d9fa09e91a0488e0737e911f506.zip | |
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>
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-video.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index 94c1c10d0fea..c24716f4ce23 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -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)) { |