From: Axel Lin <axel.lin@ingics.com>
Date: Sun, 1 Mar 2015 14:31:34 +0000 (+0800)
Subject: phy: berlin-usb: Use PTR_ERR_OR_ZERO
X-Git-Tag: omap-for-v4.2/o2_dc~157^2~3^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=82ffb676c820629b7f1b62d15f6bc546f29a7025;p=pandora-kernel.git

phy: berlin-usb: Use PTR_ERR_OR_ZERO

PTR_ERR_OR_ZERO simplifies the code.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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