usb: phy: omap-usb3: Fix return value
authorSachin Kamat <sachin.kamat@linaro.org>
Mon, 16 Sep 2013 05:40:10 +0000 (11:10 +0530)
committerFelipe Balbi <balbi@ti.com>
Tue, 17 Sep 2013 16:05:30 +0000 (11:05 -0500)
The function returns a pointer. Hence return NULL instead of 0.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/phy/phy-omap-usb3.c

Simple merge