Author: Cristina Opriceana <cristina.opriceana@gmail.com> This patch removes explicit NULL comparison and writes it in its shorter form. Detected with coccinelle. Signed-off-by: Cristina Opriceana Signed-off-by: Greg Kroah-Hartman — drivers/staging/iio/adc/ad7606_ring.c | 2 +- drivers/staging/iio/adc/ad7780.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff –git a/drivers/staging/iio/adc/ad7606_ring.c b/drivers/staging/iio/adc/ad7606_ring.c index 3bf174c..a6f8eb1 100644 — a/drivers/staging/iio/adc/ad7606_ring.c +++ b/drivers/staging/iio/adc/ad7606_ring.c @@ …