From: Sachin Kamat <sachin.kamat@samsung.com>
Date: Fri, 6 Jun 2014 08:43:45 +0000 (+0530)
Subject: usb: ehci-exynos: Use NULL instead of 0
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~164^2~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=14ad5a94cbf49399e3bc5262428df07f7c3a75c7;p=pandora-kernel.git

usb: ehci-exynos: Use NULL instead of 0

The third argument of devm_of_phy_get expects a pointer.
Hence use NULL instead of 0. Fixes the following warning:
drivers/usb/host/ehci-exynos.c:91:51: warning: Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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