[PATCH] f2fs: quota: fix unused-label warning

[Arnd Bergmann]

From: Arnd Bergmann <arnd@xxxxxxxx>

The newly added label causes a warning when QUOTA is turned off:

fs/f2fs/super.c: In function '__f2fs_remount':
fs/f2fs/super.c:3142:1: error: label 'restore_holder' defined but not used [-Werror=unused-label]
 3142 | restore_holder:
      | ^~~~~~~~~~~~~~

Fixes: 3f140a60c92a ("f2fs: quota: fix stale lock holder on remount failure")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
 fs/f2fs/super.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 6a2f09c61dcd..8358cdefa859 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -3139,7 +3139,9 @@ static int __f2fs_remount(struct fs_context *fc, struct super_block *sb)
 	sbi->mount_opt = org_mount_opt;
 	sb->s_flags = old_sb_flags;
 
+#ifdef CONFIG_QUOTA
 restore_holder:
+#endif
 	sbi->umount_lock_holder = NULL;
 	return err;
 }
-- 
2.53.0