From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Thu, 11 Apr 2013 15:45:34 +0000 (-0700)
Subject: USB: serial: wishbone-serial: fix up minor sparse warning
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~135^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8a261b59c8c6014d7dc984811ec81f14ef6f767;p=pandora-kernel.git

USB: serial: wishbone-serial: fix up minor sparse warning

This fixes a sparse warning where we should be using NULL instead of 0

Cc: Wesley W. Terpstra <w.terpstra@gsi.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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