From: Fengguang Wu <fengguang.wu@intel.com>
Date: Wed, 29 Oct 2014 14:18:55 +0000 (+0800)
Subject: usb: gadget: fix ptr_ret.cocci warnings
X-Git-Tag: omap-for-v3.19/fixes-rc1~87^2~32^2~128
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2655e4a8edb66d21b0967940172e83a51d30ef3;p=pandora-kernel.git

usb: gadget: fix ptr_ret.cocci warnings

drivers/usb/gadget/udc/r8a66597-udc.c:1849:1-3: WARNING: PTR_ERR_OR_ZERO can be used

 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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