linux-kernel - [PATCH] drm/nouveau/subdev: fix simple

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Date:	Sun, 25 Jan 2015 15:24:23 +0800
From:	kbuild test robot <fengguang.wu@...el.com>
To:	Martin Peres <martin.peres@...e.fr>
Cc:	kbuild-all@...org, Ben Skeggs <bskeggs@...hat.com>,
	David Airlie <airlied@...ux.ie>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm/nouveau/subdev: fix simple_return.cocci warnings

drivers/gpu/drm/nouveau/core/subdev/fuse/gm107.c:50:5-8: WARNING: end returns can be simpified

 Simplify a trivial if-return sequence.  Possibly combine with a
 preceding function call.
Generated by: scripts/coccinelle/misc/simple_return.cocci

CC: Martin Peres <martin.peres@...e.fr>
Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
---

 gm107.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/drivers/gpu/drm/nouveau/core/subdev/fuse/gm107.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/fuse/gm107.c
@@ -47,10 +47,7 @@ gm107_fuse_ctor(struct nouveau_object *p
 
 	ret = nouveau_fuse_create(parent, engine, oclass, &priv);
 	*pobject = nv_object(priv);
-	if (ret)
-		return ret;
-
-	return 0;
+	return ret;
 }
 
 struct nouveau_oclass
--
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