Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S932604AbbFTTS3 (ORCPT <rfc822;w@1wt.eu>);
	Sat, 20 Jun 2015 15:18:29 -0400
Received: from mail3-relais-sop.national.inria.fr ([192.134.164.104]:38934
	"EHLO mail3-relais-sop.national.inria.fr" rhost-flags-OK-OK-OK-OK)
	by vger.kernel.org with ESMTP id S1755226AbbFTTRc (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Sat, 20 Jun 2015 15:17:32 -0400
X-IronPort-AV: E=Sophos;i="5.13,650,1427752800"; 
   d="scan'208";a="137169513"
From: Julia Lawall <Julia.Lawall@lip6.fr>
To: Oleg Drokin <oleg.drokin@intel.com>
Cc: kernel-janitors@vger.kernel.org, Andreas Dilger <andreas.dilger@intel.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        HPDD-discuss@ml01.01.org, devel@driverdev.osuosl.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH 2/5] staging: lustre: llite: drop trivially useless initialization
Date: Sat, 20 Jun 2015 21:07:50 +0200
Message-Id: <1434827273-13929-3-git-send-email-Julia.Lawall@lip6.fr>
X-Mailer: git-send-email 1.8.3.2
In-Reply-To: <1434827273-13929-1-git-send-email-Julia.Lawall@lip6.fr>
References: <1434827273-13929-1-git-send-email-Julia.Lawall@lip6.fr>
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
Content-Length: 1531
Lines: 54

Remove initialization of a variable that is immediately reassigned.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
identifier x;
constant C;
expression e;
@@

T x
- = C
 ;
x = e;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
 drivers/staging/lustre/lustre/llite/file.c        |    2 +-
 drivers/staging/lustre/lustre/llite/xattr_cache.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff -u -p a/drivers/staging/lustre/lustre/llite/xattr_cache.c b/drivers/staging/lustre/lustre/llite/xattr_cache.c
--- a/drivers/staging/lustre/lustre/llite/xattr_cache.c
+++ b/drivers/staging/lustre/lustre/llite/xattr_cache.c
@@ -357,7 +357,7 @@ static int ll_xattr_cache_refill(struct
 	struct ll_inode_info *lli = ll_i2info(inode);
 	struct mdt_body *body;
 	__u32 *xsizes;
-	int rc = 0, i;
+	int rc, i;
 
 
 
diff -u -p a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
--- a/drivers/staging/lustre/lustre/llite/file.c
+++ b/drivers/staging/lustre/lustre/llite/file.c
@@ -3005,7 +3005,7 @@ int ll_getattr(struct vfsmount *mnt, str
 	struct inode *inode = d_inode(de);
 	struct ll_sb_info *sbi = ll_i2sbi(inode);
 	struct ll_inode_info *lli = ll_i2info(inode);
-	int res = 0;
+	int res;
 
 	res = ll_inode_revalidate(de, MDS_INODELOCK_UPDATE |
 				      MDS_INODELOCK_LOOKUP);

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
Please read the FAQ at  http://www.tux.org/lkml/