pinctrl: abx500: get rid of unused variable

commit 2fcea6cecbc965b4e02a39537d9d939f5251bbbd
"pinctrl: remove remaining users of gpiochip_remove() retval"
removed the use of the return value from gpiochip_remove()
but missed to delete the dangling "err" variable:

drivers/pinctrl/nomadik/pinctrl-abx500.c:
In function 'abx500_gpio_probe':
drivers/pinctrl/nomadik/pinctrl-abx500.c:1208:11:
warning: unused variable 'err' [-Wunused-variable]

Fix this by getting rid of the dangling variable.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.c b/drivers/pinctrl/nomadik/pinctrl-abx500.c
index 7df34b70e8b6..080bcf8568c9 100644
--- a/drivers/pinctrl/nomadik/pinctrl-abx500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-abx500.c
@@ -1206,7 +1206,7 @@ static int abx500_gpio_probe(struct platform_device *pdev)
         const struct of_device_id *match;
         struct abx500_pinctrl *pct;
         unsigned int id = -1;
-        int ret, err;
+        int ret;
         int i;
 
         if (!np) {