[PATCH] pinctrl: single: fix missing error code in pcs_probe()

[Yang Yingliang <yangyingliang@xxxxxxxxxxxxxxx>]

From: Yang Yingliang <yangyingliang@xxxxxxxxxx>

If pinctrl_enable() fails in pcs_probe(), it should return the error code.

Fixes: 8f773bfbdd42 ("pinctrl: single: fix possible memory leak when pinctrl_enable() fails")
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
 drivers/pinctrl/pinctrl-single.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 4c6bfabb6bd7..fcac0c03905c 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -1911,7 +1911,8 @@ static int pcs_probe(struct platform_device *pdev)
 
 	dev_info(pcs->dev, "%i pins, size %u\n", pcs->desc.npins, pcs->size);
 
-	if (pinctrl_enable(pcs->pctl))
+	ret = pinctrl_enable(pcs->pctl);
+	if (ret)
 		goto free;
 
 	return 0;
-- 
2.25.1