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[media] staging/media/solo6x10: Use PTR_RET rather than if(IS_ERR(...)) + PTR_ERR
author
Peter Huewe
<PeterHuewe@gmx.de>
Fri, 25 Jan 2013 22:10:12 +0000
(19:10 -0300)
committer
Mauro Carvalho Chehab
<mchehab@redhat.com>
Fri, 8 Feb 2013 15:02:50 +0000
(13:02 -0200)
Found with coccicheck.
The semantic patch that makes this change is available
in scripts/coccinelle/api/ptr_ret.cocci.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/staging/media/solo6x10/v4l2.c
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diff --git
a/drivers/staging/media/solo6x10/v4l2.c
b/drivers/staging/media/solo6x10/v4l2.c
index
571c3a3
..
ca774cc
100644
(file)
--- a/
drivers/staging/media/solo6x10/v4l2.c
+++ b/
drivers/staging/media/solo6x10/v4l2.c
@@
-415,10
+415,7
@@
static int solo_start_thread(struct solo_filehandle *fh)
{
fh->kthread = kthread_run(solo_thread, fh, SOLO6X10_NAME "_disp");
- if (IS_ERR(fh->kthread))
- return PTR_ERR(fh->kthread);
-
- return 0;
+ return PTR_RET(fh->kthread);
}
static void solo_stop_thread(struct solo_filehandle *fh)