Jan 26 2013

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

Author: Peter Huewe <PeterHuewe@gmx.de>

Found with coccicheck.
The semantic patch that makes this change is available
in scripts/coccinelle/api/ptr_ret.cocci.

Signed-off-by: Peter Huewe 
Signed-off-by: Mauro Carvalho Chehab 

---
 drivers/staging/media/solo6x10/v4l2.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
 
diff --git a/drivers/staging/media/solo6x10/v4l2.c b/drivers/staging/media/solo6x10/v4l2.c
index 571c3a3..ca774cc 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)

qlambert