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staging: iio: cdc: Remove explicit comparisons

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Remove comparisons to 0 or NULL

Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cristina Moraru 2015-10-20 22:55:43 +03:00 committed by Greg Kroah-Hartman
parent eee587ea87
commit e6e65f97db
2 changed files with 2 additions and 2 deletions
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2
drivers/staging/iio/cdc/ad7150.c
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@ -219,7 +219,7 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
u64 event_code;
/* Something must always be turned on */
if (state == 0)
if (!state)
return -EINVAL;
event_code = IIO_UNMOD_EVENT_CODE(chan->type, chan->channel, type, dir);

2
drivers/staging/iio/cdc/ad7152.c
View File

@ -290,7 +290,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
case IIO_CHAN_INFO_SCALE:
if (val != 0) {
if (val) {
ret = -EINVAL;
goto out;
}