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| author | Rakib Mullick <rakib.mullick@gmail.com> | 2011-11-01 07:16:15 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-11-03 04:49:09 +0100 |
| commit | 6f276e49fd108362be3fd67154aaaacf872ea026 (patch) | |
| tree | e44765996007b20727873ae26784ee682c23e425 | |
| parent | NFS: Remove no-op less-than-zero checks on unsigned variables. (diff) | |
| download | linux-6f276e49fd108362be3fd67154aaaacf872ea026.tar.xz linux-6f276e49fd108362be3fd67154aaaacf872ea026.zip | |
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>
| -rw-r--r-- | fs/nfs/file.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 28b8c3f3cda3..bd7dff001106 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -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) { |