staging: dgnc: change style of NULL comparison
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Sat, 3 Oct 2015 15:22:44 +0000 (20:52 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Oct 2015 08:30:10 +0000 (09:30 +0100)
commit60acb623c9f9431e84485a10347dab7e4801b3e1
tree11255b247918b56a454888400267d6145fc82ef1
parent2d9920eca404c785483598980547ff3be58eddd9
staging: dgnc: change style of NULL comparison

Change the NULL comparison style as warned by checkpatch.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dgnc/dgnc_tty.c