linux-kernel - [PATCH] 9p: remove useless variable and assignment

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Date:	Sat, 28 Sep 2013 20:32:19 -0300
From:	"Geyslan G. Bem" <geyslan@...il.com>
To:	ericvh@...il.com, rminnich@...dia.gov, lucho@...kov.net
Cc:	v9fs-developer@...ts.sourceforge.net, linux-kernel@...r.kernel.org,
	"Geyslan G. Bem" <geyslan@...il.com>
Subject: [PATCH] 9p: remove useless variable and assignment

There is no use of pointer 'v9ses'. Get rid of useless 'retval'
assignment.

Signed-off-by: Geyslan G. Bem <geyslan@...il.com>
---
 fs/9p/vfs_inode_dotl.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c
index a892c2f..6803758 100644
--- a/fs/9p/vfs_inode_dotl.c
+++ b/fs/9p/vfs_inode_dotl.c
@@ -558,7 +558,6 @@ static int v9fs_mapped_iattr_valid(int iattr_valid)
 int v9fs_vfs_setattr_dotl(struct dentry *dentry, struct iattr *iattr)
 {
 	int retval;
-	struct v9fs_session_info *v9ses;
 	struct p9_fid *fid;
 	struct p9_iattr_dotl p9attr;
 	struct inode *inode = dentry->d_inode;
@@ -579,8 +578,6 @@ int v9fs_vfs_setattr_dotl(struct dentry *dentry, struct iattr *iattr)
 	p9attr.mtime_sec = iattr->ia_mtime.tv_sec;
 	p9attr.mtime_nsec = iattr->ia_mtime.tv_nsec;
 
-	retval = -EPERM;
-	v9ses = v9fs_dentry2v9ses(dentry);
 	fid = v9fs_fid_lookup(dentry);
 	if (IS_ERR(fid))
 		return PTR_ERR(fid);
-- 
1.8.4

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