linux-kernel - [PATCH] nfs: Remove useless 'error' assignment

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Message-Id: <1381522554-22243-1-git-send-email-geyslan@gmail.com>
Date:	Fri, 11 Oct 2013 17:15:54 -0300
From:	"Geyslan G. Bem" <geyslan@...il.com>
To:	Trond.Myklebust@...app.com
Cc:	linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org,
	joe@...ches.com, kernel-br@...glegroups.com,
	"Geyslan G. Bem" <geyslan@...il.com>
Subject: [PATCH] nfs: Remove useless 'error' assignment

the 'error' variable was been assigned twice in vain.

Signed-off-by: Geyslan G. Bem <geyslan@...il.com>
---
 fs/nfs/unlink.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c
index bb939ed..0c29b1b 100644
--- a/fs/nfs/unlink.c
+++ b/fs/nfs/unlink.c
@@ -493,7 +493,7 @@ nfs_sillyrename(struct inode *dir, struct dentry *dentry)
 	unsigned long long fileid;
 	struct dentry *sdentry;
 	struct rpc_task *task;
-	int            error = -EIO;
+	int            error = -EBUSY;
 
 	dfprintk(VFS, "NFS: silly-rename(%s/%s, ct=%d)\n",
 		dentry->d_parent->d_name.name, dentry->d_name.name,
@@ -503,7 +503,6 @@ nfs_sillyrename(struct inode *dir, struct dentry *dentry)
 	/*
 	 * We don't allow a dentry to be silly-renamed twice.
 	 */
-	error = -EBUSY;
 	if (dentry->d_flags & DCACHE_NFSFS_RENAMED)
 		goto out;
 
-- 
1.8.4

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