staging: unisys: clean up NULL comparisons in visorchannel_funcs.c
authorBenjamin Romer <benjamin.romer@unisys.com>
Mon, 16 Mar 2015 17:57:44 +0000 (13:57 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 20 Mar 2015 13:19:15 +0000 (14:19 +0100)
commitfc11a550d027bd381e0e54618f99d2f8285bbb6f
treefed08687c155d60a9c988570116eb432474ca603
parent82fdb8dd11851b4c12da78c4626740c83bc3fc2d
staging: unisys: clean up NULL comparisons in visorchannel_funcs.c

Correct all comparisons with NULL so that NULL isn't needed.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/unisys/visorchannel/visorchannel_funcs.c