Staging: iio: impedance-analyzer: Remove explicit NULL comparison
authorCristina Opriceana <cristina.opriceana@gmail.com>
Tue, 31 Mar 2015 10:03:38 +0000 (13:03 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 1 Apr 2015 15:23:21 +0000 (17:23 +0200)
commit16d55be4cc694f76bff0cd99a8101e943e878d38
treeacba9d5986ca576ae4c497a9ce6164f8c4552b21
parente84d0724101ba8a38afab21c118135815f707733
Staging: iio: impedance-analyzer: Remove explicit NULL comparison

This patch removes explicit NULL comparison and replaces it with
its shorter form. Detected with coccinelle.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/iio/impedance-analyzer/ad5933.c