summaryrefslogtreecommitdiff
path: root/drivers/media/pci
diff options
context:
space:
mode:
authorFabian Frederick <fabf@skynet.be>2015-06-10 19:33:45 +0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-07-06 14:25:49 +0300
commit30533ad10b7c3d7c05b757382aee28458167ab75 (patch)
treeede85db431b2e72490de2e5d0f39958875ceb32c /drivers/media/pci
parentf47c183c20d845af9d747fc1e5b7dbd9c3871e05 (diff)
downloadlinux-30533ad10b7c3d7c05b757382aee28458167ab75.tar.xz
[media] btcx-risc: use swap() in btcx_sort_clips()
Use kernel.h macro definition. Thanks to Julia Lawall for Coccinelle scripting support. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/pci')
-rw-r--r--drivers/media/pci/bt8xx/btcx-risc.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/media/pci/bt8xx/btcx-risc.c b/drivers/media/pci/bt8xx/btcx-risc.c
index 00f0880b6d66..57c7f58c3af2 100644
--- a/drivers/media/pci/bt8xx/btcx-risc.c
+++ b/drivers/media/pci/bt8xx/btcx-risc.c
@@ -160,7 +160,6 @@ btcx_align(struct v4l2_rect *win, struct v4l2_clip *clips, unsigned int n, int m
void
btcx_sort_clips(struct v4l2_clip *clips, unsigned int nclips)
{
- struct v4l2_clip swap;
int i,j,n;
if (nclips < 2)
@@ -168,9 +167,7 @@ btcx_sort_clips(struct v4l2_clip *clips, unsigned int nclips)
for (i = nclips-2; i >= 0; i--) {
for (n = 0, j = 0; j <= i; j++) {
if (clips[j].c.left > clips[j+1].c.left) {
- swap = clips[j];
- clips[j] = clips[j+1];
- clips[j+1] = swap;
+ swap(clips[j], clips[j + 1]);
n++;
}
}