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authorYueHaibing <yuehaibing@huawei.com>2018-12-18 01:35:29 +0000
committerSteve French <stfrench@microsoft.com>2018-12-28 10:09:46 -0600
commit5a650501eb8cb785593155441c5b0b9900edfcdf (patch)
tree16288c700920e45d99b5779d03bccda7d1e05ccc /fs/cifs
parent1c780228e9d47b966983a8bbf475dd45967bf0d5 (diff)
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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: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Paulo Alcantara <palcantara@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/cifs_dfs_ref.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 6e6953f35db2..8bd6f6b76da8 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -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)