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authorAlexandre TORGUE <alexandre.torgue@st.com>2017-05-30 16:43:04 +0200
committerLinus Walleij <linus.walleij@linaro.org>2017-06-09 10:51:54 +0200
commitb7c747d4627462f25b3daabf49c18895a6722faa (patch)
treea0931b5edce582e10a13aff15e3ff6cff34442e5
parentba714a9c1dea85e0bf2899d02dfeb9c70040427c (diff)
downloadlinux-stericsson-b7c747d4627462f25b3daabf49c18895a6722faa.tar.gz
pinctrl: stm32: Fix bad function call
In stm32_pconf_parse_conf function, stm32_pmx_gpio_set_direction is called with wrong parameter value. Indeed, using NULL value for range will raise an oops. Fixes: aceb16dc2da5 ("pinctrl: Add STM32 MCUs support") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
-rw-r--r--drivers/pinctrl/stm32/pinctrl-stm32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c
index d3c5f5dfbbd7..222b6685b09f 100644
--- a/drivers/pinctrl/stm32/pinctrl-stm32.c
+++ b/drivers/pinctrl/stm32/pinctrl-stm32.c
@@ -798,7 +798,7 @@ static int stm32_pconf_parse_conf(struct pinctrl_dev *pctldev,
break;
case PIN_CONFIG_OUTPUT:
__stm32_gpio_set(bank, offset, arg);
- ret = stm32_pmx_gpio_set_direction(pctldev, NULL, pin, false);
+ ret = stm32_pmx_gpio_set_direction(pctldev, range, pin, false);
break;
default:
ret = -EINVAL;