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NFS: remove needless check in nfs_opendir() 

Local variable res was initialized to 0 - no check needed here.

Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Carsten Otte 2006-04-19 13:06:37 -04:00 committed by Trond Myklebust
parent b9d9506d94
commit 7451c4f0ee
1 changed files with 2 additions and 3 deletions
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5
fs/nfs/dir.c
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@ -128,15 +128,14 @@ struct inode_operations nfs4_dir_inode_operations = {
static int
nfs_opendir(struct inode *inode, struct file *filp)
{
int res = 0;
int res;
dfprintk(VFS, "NFS: opendir(%s/%ld)\n",
inode->i_sb->s_id, inode->i_ino);
lock_kernel();
/* Call generic open code in order to cache credentials */
if (!res)
res = nfs_open(inode, filp);
res = nfs_open(inode, filp);
unlock_kernel();
return res;
}