From: Sean Wang <sean.wang@xxxxxxxxxxxx>
It should be to return an error code when failing at groups building.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: d6ed93551320 ("pinctrl: mediatek: add pinctrl driver for MT7622 SoC")
Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
---
drivers/pinctrl/mediatek/pinctrl-mt7622.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7622.c b/drivers/pinctrl/mediatek/pinctrl-mt7622.c
index e3f1ab2..9ad8cb77 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7622.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7622.c
@@ -1703,7 +1703,7 @@ static int mtk_pinctrl_probe(struct platform_device *pdev)
err = mtk_build_groups(hw);
if (err) {
dev_err(&pdev->dev, "Failed to build groups\n");
- return 0;
+ return err;
}
/* Setup functions descriptions per SoC types */
--
2.7.4
