From 0657cb50b5a75abd92956028727dc255d690a4a6 Mon Sep 17 00:00:00 2001
From: Peter Rosin <peda@axentia.se>
Date: Wed, 17 Jan 2018 14:34:21 +0100
Subject: [PATCH] pinctrl: sx150x: Unregister the pinctrl on release
Git-commit: 0657cb50b5a75abd92956028727dc255d690a4a6
Patch-mainline: v4.16-rc1
References: bsc#1051510

There is no matching call to pinctrl_unregister, so switch to the
managed devm_pinctrl_register to clean up properly when done.

Cc: stable@vger.kernel.org
Fixes: 9e80f9064e73 ("pinctrl: Add SX150X GPIO Extender Pinctrl Driver")
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/pinctrl/pinctrl-sx150x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-sx150x.c b/drivers/pinctrl/pinctrl-sx150x.c
index fb242c542dc9..f926ba044577 100644
--- a/drivers/pinctrl/pinctrl-sx150x.c
+++ b/drivers/pinctrl/pinctrl-sx150x.c
@@ -1225,7 +1225,7 @@ static int sx150x_probe(struct i2c_client *client,
 	pctl->pinctrl_desc.npins = pctl->data->npins;
 	pctl->pinctrl_desc.owner = THIS_MODULE;
 
-	pctl->pctldev = pinctrl_register(&pctl->pinctrl_desc, dev, pctl);
+	pctl->pctldev = devm_pinctrl_register(dev, &pctl->pinctrl_desc, pctl);
 	if (IS_ERR(pctl->pctldev)) {
 		dev_err(dev, "Failed to register pinctrl device\n");
 		return PTR_ERR(pctl->pctldev);
-- 
2.18.0