pinctrl: ns2: fix return value check in ns2_pinmux_probe()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Wed, 6 Jul 2016 12:17:41 +0000 (12:17 +0000)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 11 Jul 2016 07:50:06 +0000 (09:50 +0200)
commitaeb8753b6810df55559bcb8bdf88d88221f1521a
tree99104c03bb6a22191b49047b63dc81c90cb05e03
parent14672f43acf475fd3dff2b552c07f4d482ee6a20
pinctrl: ns2: fix return value check in ns2_pinmux_probe()

In case of error, the function pinctrl_register() returns
NULL not ERR_PTR(). The IS_ERR() test in the return value
check should be replaced with NULL test.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/bcm/pinctrl-ns2-mux.c