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nfs: Fix unused variable warning from file.c 

Fix the following unused variable warning.

fs/nfs/file.c: In function ‘nfs_file_release’:
fs/nfs/file.c:140:17: warning: unused variable ‘dentry’
fs/nfs/file.c: In function ‘nfs_file_read’:
fs/nfs/file.c:237:9: warning: unused variable ‘count’

Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Rakib Mullick 2011-11-01 12:16:15 +06:00 committed by Trond Myklebust
parent e414966b81
commit 6f276e49fd
1 changed files with 3 additions and 6 deletions
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9
fs/nfs/file.c
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@ -137,11 +137,9 @@ nfs_file_open(struct inode *inode, struct file *filp)
static int
nfs_file_release(struct inode *inode, struct file *filp)
{
struct dentry *dentry = filp->f_path.dentry;
dprintk("NFS: release(%s/%s)\n",
dentry->d_parent->d_name.name,
dentry->d_name.name);
filp->f_path.dentry->d_parent->d_name.name,
filp->f_path.dentry->d_name.name);
nfs_inc_stats(inode, NFSIOS_VFSRELEASE);
return nfs_release(inode, filp);
@ -234,14 +232,13 @@ nfs_file_read(struct kiocb *iocb, const struct iovec *iov,
struct dentry * dentry = iocb->ki_filp->f_path.dentry;
struct inode * inode = dentry->d_inode;
ssize_t result;
size_t count = iov_length(iov, nr_segs);
if (iocb->ki_filp->f_flags & O_DIRECT)
return nfs_file_direct_read(iocb, iov, nr_segs, pos);
dprintk("NFS: read(%s/%s, %lu@%lu)\n",
dentry->d_parent->d_name.name, dentry->d_name.name,
(unsigned long) count, (unsigned long) pos);
(unsigned long) iov_length(iov, nr_segs), (unsigned long) pos);
result = nfs_revalidate_mapping(inode, iocb->ki_filp->f_mapping);
if (!result) {