From: Shubhrajyoti D <shubhrajyoti@ti.com>
Date: Tue, 7 Aug 2012 14:26:30 +0000 (+0530)
Subject: usb: otg: Remove the unneeded NULL check
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~60^2~4^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df6791d7042d839b68c58cd7dc3699f9ae5a8f22;p=pandora-kernel.git

usb: otg: Remove the unneeded NULL check

The function usb_add_phy trusts the sanity of the caller.
Also it accesses x after the NULL check.
Remove the unneeded check.

Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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