From: Tushar Behera <tushar.behera@linaro.org>
Date: Mon, 19 Nov 2012 00:45:19 +0000 (+0900)
Subject: pinctrl: samsung: Update error check for unsigned variables
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~49^2~13^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a991b410cd7940c48f261e854e8698923e23fd2;p=pandora-kernel.git

pinctrl: samsung: Update error check for unsigned variables

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>
---

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