pinctrl: samsung: Update error check for unsigned variables
authorTushar Behera <tushar.behera@linaro.org>
Mon, 19 Nov 2012 00:45:19 +0000 (09:45 +0900)
committerKukjin Kim <kgene.kim@samsung.com>
Mon, 19 Nov 2012 01:03:35 +0000 (10:03 +0900)
Checking '< 0' for unsigned variables always returns false. For error
codes, use IS_ERR_VALUE() instead.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

No differences found