[PATCH] ovl: remove unneeded semicolon

[Chen Ni]

Remove unnecessary semicolons reported by Coccinelle/coccicheck and the
semantic patch at scripts/coccinelle/misc/semicolon.cocci.

Signed-off-by: Chen Ni <nichen@xxxxxxxxxxx>
---
 fs/overlayfs/dir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c
index d21f81a524f6..7c2407b8c3a4 100644
--- a/fs/overlayfs/dir.c
+++ b/fs/overlayfs/dir.c
@@ -105,7 +105,7 @@ static struct dentry *ovl_whiteout(struct ovl_fs *ofs)
 			whiteout = dget(link);
 		end_creating(link);
 		if (!err)
-			return whiteout;;
+			return whiteout;
 
 		if (err != -EMLINK) {
 			pr_warn("Failed to link whiteout - disabling whiteout inode sharing(nlink=%u, err=%u)\n",
-- 
2.25.1