[PATCH 7/8] of: overlay: drop unnecessary empty check in of_overlay_global_fixup_dir

[Marco Felsch]

This is now done during of_overlay_global_fixup() so we can drop it
here.

Signed-off-by: Marco Felsch <m.felsch at pengutronix.de>
---
 drivers/of/overlay.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c
index c8e70ab00091..150b07daccaa 100644
--- a/drivers/of/overlay.c
+++ b/drivers/of/overlay.c
@@ -463,9 +463,6 @@ static int of_overlay_global_fixup_dir(struct device_node *root, const char *ovl
 	if (*ovl_dir == '/')
 		return of_overlay_apply_dir(root, ovl_dir, true);
 
-	if (*ovl_dir == '\0')
-		return 0;
-
 	dir = concat_path_file(of_overlay_basedir, ovl_dir);
 
 	ret = of_overlay_apply_dir(root, dir, true);
-- 
2.39.2