Staging: iio: adc: Remove explicit NULL comparison

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

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cristina Opriceana 2015-03-31 13:04:07 +03:00 • committed by Greg Kroah-Hartman
commit d3f31e87db
2 changed files with 2 additions and 2 deletions