Commit 5a650501 authored by YueHaibing's avatar YueHaibing Committed by Steve French

cifs: remove set but not used variable 'sep'

Fixes gcc '-Wunused-but-set-variable' warning:

fs/cifs/cifs_dfs_ref.c: In function 'cifs_dfs_do_automount':
fs/cifs/cifs_dfs_ref.c:309:7: warning:
 variable 'sep' set but not used [-Wunused-but-set-variable]

It never used since introdution in commit 0f56b277073c ("cifs: Make use
of DFS cache to get new DFS referrals")
Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Reviewed-by: default avatarPaulo Alcantara <palcantara@suse.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 1c780228
......@@ -295,7 +295,6 @@ static struct vfsmount *cifs_dfs_do_automount(struct dentry *mntpt)
int len;
int rc;
struct vfsmount *mnt;
char sep;
cifs_dbg(FYI, "in %s\n", __func__);
BUG_ON(IS_ROOT(mntpt));
......@@ -314,8 +313,6 @@ static struct vfsmount *cifs_dfs_do_automount(struct dentry *mntpt)
goto cdda_exit;
}
sep = CIFS_DIR_SEP(cifs_sb);
/* always use tree name prefix */
full_path = build_path_from_dentry_optional_prefix(mntpt, true);
if (full_path == NULL)
......
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