From: Peter Huewe <PeterHuewe@gmx.de>
Date: Fri, 25 Jan 2013 22:10:12 +0000 (-0300)
Subject: [media] staging/media/solo6x10: Use PTR_RET rather than if(IS_ERR(...)) + PTR_ERR
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7d0ee461fd173fea8ca254924263f189a3f0dc08;p=deliverable%2Flinux.git

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

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>
---

diff --git a/drivers/staging/media/solo6x10/v4l2.c b/drivers/staging/media/solo6x10/v4l2.c
index 571c3a348d30..ca774cc57539 100644
--- 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)