From 5a650501eb8cb785593155441c5b0b9900edfcdf Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Tue, 18 Dec 2018 01:35:29 +0000 Subject: 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 Reviewed-by: Paulo Alcantara Signed-off-by: Steve French --- fs/cifs/cifs_dfs_ref.c | 3 --- 1 file changed, 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) -- cgit v1.2.3