linux-kernel - Subject: [PATCH] fs/v9fs: Remove the unused variable "err" in v9fs_vfs

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Date:	Wed, 26 Jun 2013 10:35:34 +0800
From:	Gu Zheng <guz.fnst@...fujitsu.com>
To:	ericvh@...il.com, rminnich@...dia.gov, lucho@...kov.net
CC:	v9fs-developer@...ts.sourceforge.net,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Subject: [PATCH] fs/v9fs: Remove the unused variable "err" in v9fs_vfs_getattr()

Delete the unused variable "err" in v9fs_vfs_getattr()

Signed-off-by: Gu Zheng <guz.fnst@...fujitsu.com>
---
 fs/9p/vfs_inode.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index d86edc8..25b018e 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -1054,13 +1054,11 @@ static int
 v9fs_vfs_getattr(struct vfsmount *mnt, struct dentry *dentry,
                 struct kstat *stat)
 {
-       int err;
        struct v9fs_session_info *v9ses;
        struct p9_fid *fid;
        struct p9_wstat *st;
 
        p9_debug(P9_DEBUG_VFS, "dentry: %p\n", dentry);
-       err = -EPERM;
        v9ses = v9fs_dentry2v9ses(dentry);
        if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) {
                generic_fillattr(dentry->d_inode, stat);
-- 
1.7.7
--
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