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: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Showing
想要评论请 注册 或 登录