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9p: remove never used return variable

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Get rid of the useless 'err' variable, since the return is treated
farther down without the use of it.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
Geyslan G. Bem 2013-09-28 20:32:18 -03:00 committed by Eric Van Hensbergen
parent bd126e5e58
commit 5d62a378ff
1 changed files with 0 additions and 2 deletions
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2
fs/9p/vfs_inode_dotl.c
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@ -473,13 +473,11 @@ static int
v9fs_vfs_getattr_dotl(struct vfsmount *mnt, struct dentry *dentry, v9fs_vfs_getattr_dotl(struct vfsmount *mnt, struct dentry *dentry,
struct kstat *stat) struct kstat *stat)
{ {
int err;
struct v9fs_session_info *v9ses; struct v9fs_session_info *v9ses;
struct p9_fid *fid; struct p9_fid *fid;
struct p9_stat_dotl *st; struct p9_stat_dotl *st;
p9_debug(P9_DEBUG_VFS, "dentry: %p\n", dentry); p9_debug(P9_DEBUG_VFS, "dentry: %p\n", dentry);
err = -EPERM;
v9ses = v9fs_dentry2v9ses(dentry); v9ses = v9fs_dentry2v9ses(dentry);
if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) { if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) {
generic_fillattr(dentry->d_inode, stat); generic_fillattr(dentry->d_inode, stat);