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tools: iio: Remove explicit NULL comparison

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Remove explicit NULL comparison and write it in its simpler form as
recommended by checkpatch.pl.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Cristina Opriceana 2015-07-13 16:15:56 +03:00 • committed by Jonathan Cameron
commit ff1ac639b3
3 changed files with 35 additions and 35 deletions
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4
tools/iio/generic_buffer.c
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@ -270,7 +270,7 @@ int main(int argc, char **argv)
}
}
if (device_name == NULL) {
if (!device_name) {
printf("Device name not set\n");
print_usage();
return -1;
@ -290,7 +290,7 @@ int main(int argc, char **argv)
return -ENOMEM;
if (!notrigger) {
if (trigger_name == NULL) {
if (!trigger_name) {
/*
* Build the trigger name. If it is device associated
* its name is <device_name>_dev[n] where n matches