tree 7a54fc2c24f30699fb4b691025bc7defd6a52870
parent fe61052ae97a33c229a3ae7ad29e0c9b9ccada02
author Wei Yongjun <yongjun_wei@trendmicro.com.cn> 1382324129 +0800
committer Linus Walleij <linus.walleij@linaro.org> 1382517682 +0200

pinctrl: tb10x: fix the error handling in tb10x_pinctrl_probe()

This patch fix the error handling in tb10x_pinctrl_probe():
 - devm_ioremap_resource() return ERR_PTR() and never return NULL
 - remove the dev_err call to avoid redundant error message
 - pinctrl_register() returns NULL not ERR_PTR()

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>