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pinctrl: SPEAr: Update error check for unsigned variables
authorTushar Behera <tushar.behera@linaro.org>
Fri, 16 Nov 2012 06:50:39 +0000 (12:20 +0530)
committerLinus Walleij <linus.walleij@linaro.org>
Fri, 23 Nov 2012 07:33:41 +0000 (08:33 +0100)
commit7d8dd20e56be0196fd015feb19ca38449c607794
tree4e3952e33e11ae4923cf49dd4695ef7c9b774bb1tree | snapshot (tar.gz zip)
parent5f007db68cc01e068f3e12b30151f3b68418cd79commit | diff
pinctrl: SPEAr: Update error check for unsigned variables

Checking '< 0' for unsigned variables always returns false. For error
codes, use IS_ERR_VALUE() instead.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/spear/pinctrl-plgpio.c diff | blob | blame | history