staging: emxx_udc: Fix NULL comparison style
authorRavi Teja Darbha <ravi2j@gmail.com>
Fri, 4 Sep 2015 08:18:22 +0000 (13:48 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 13 Sep 2015 01:24:52 +0000 (18:24 -0700)
commit706eb8cfb1f43953d7b7e85780e4ba720748ca00
tree3de776c03a0921955cc2474fc969a1e6ce06712e
parentb68ff8f61e9d10055092d6d8f35d72663b83e0ae
staging: emxx_udc: Fix NULL comparison style

Fixed NULL comparison style as suggested by checkpatch.pl

Signed-off-by: Ravi Teja Darbha <ravi2j@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/emxx_udc/emxx_udc.c