parport: change style of NULL comparison
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Wed, 28 Oct 2015 09:11:38 +0000 (14:41 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 4 Jan 2016 00:32:59 +0000 (16:32 -0800)
commitb95b9d6cdecabfd99e074d6fda51dc962fd2a1cf
tree9fd99a1bfb9fb2cb362dfc45fd7376779a3da6a0
parent47ec57ec0e52839b92066567e6eb02fb1e60e603
parport: change style of NULL comparison

checkpatch was complaining about NULL comparisons.

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