From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 25 Oct 2013 09:31:14 +0000 (+0800)
Subject: usb: phy: phy-generic: fix return value check in usb_nop_xceiv_register()
X-Git-Tag: v3.13-rc4~47^2~15^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e8d68f88bcb4e336b308a05d1389e999f0b0c4b0;p=pandora-kernel.git

usb: phy: phy-generic: fix return value check in usb_nop_xceiv_register()

In case of error, the function platform_device_register_simple() returns
ERR_PTR() and never returns NULL. The NULL test in the return value check
should be replaced with IS_ERR().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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