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[media] staging/media/solo6x10: Use PTR_RET rather than if(IS_ERR(...)) + PTR_ERR

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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>
This commit is contained in:
Peter Huewe 2013-01-25 19:10:12 -03:00 committed by Mauro Carvalho Chehab
parent c2668c082a
commit 7d0ee461fd
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/media/solo6x10/v4l2.c
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@ -415,10 +415,7 @@ static int solo_start_thread(struct solo_filehandle *fh)
{ {
fh->kthread = kthread_run(solo_thread, fh, SOLO6X10_NAME "_disp"); fh->kthread = kthread_run(solo_thread, fh, SOLO6X10_NAME "_disp");
if (IS_ERR(fh->kthread)) return PTR_RET(fh->kthread);
return PTR_ERR(fh->kthread);
return 0;
} }
static void solo_stop_thread(struct solo_filehandle *fh) static void solo_stop_thread(struct solo_filehandle *fh)