From: Cristina Opriceana <cristina.opriceana@gmail.com>
Date: Tue, 31 Mar 2015 09:51:10 +0000 (+0300)
Subject: Staging: iio: iio_dummy_evgen: Simplify NULL comparison
X-Git-Tag: omap-for-v4.1/fixes-rc1~165^2~138^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=025c7da9eeba3a6c77ef9485a4c1c1a797dd7a4e;p=pandora-kernel.git

Staging: iio: iio_dummy_evgen: Simplify NULL comparison

Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:

@replace_rule@
expression e;
@@

-e == NULL
+ !e

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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