From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Thu, 19 Jan 2017 13:48:46 +0000 (+0100)
Subject: pinctrl: samsung: Fix samsung_pinctrl_create_functions return value
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1f7b8eae5c16e6b16c6467ac8e96d0af9c9de81e;p=openwrt%2Fstaging%2Fblogic.git

pinctrl: samsung: Fix samsung_pinctrl_create_functions return value

Return proper error code in case of memory allocation failure.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index b11e67e85460..10b3fd826231 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -751,7 +751,7 @@ static struct samsung_pmx_func *samsung_pinctrl_create_functions(
 	functions = devm_kzalloc(dev, func_cnt * sizeof(*functions),
 					GFP_KERNEL);
 	if (!functions)
-		return ERR_PTR(-EINVAL);
+		return ERR_PTR(-ENOMEM);
 	func = functions;
 
 	/*