usb: gadget: s3c-hsudc: Replace 0 with NULL for pointers
authorSachin Kamat <sachin.kamat@linaro.org>
Mon, 3 Sep 2012 10:18:20 +0000 (15:48 +0530)
committerFelipe Balbi <balbi@ti.com>
Mon, 3 Sep 2012 14:09:37 +0000 (17:09 +0300)
Silences the following type of sparse warnings:
warning: Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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