Author: Cristina Opriceana <cristina.opriceana@gmail.com> This patch removes explicit NULL comparison and writes it in its equivalent shorter form. Done with coccinelle. @replace_rule@ expression e; @@ -e == NULL + !e Signed-off-by: Cristina Opriceana Signed-off-by: Greg Kroah-Hartman — drivers/staging/iio/accel/lis3l02dq_ring.c | 6 +++— 1 file changed, 3 insertions(+), 3 deletions(-) diff –git a/drivers/staging/iio/accel/lis3l02dq_ring.c b/drivers/staging/iio/accel/lis3l02dq_ring.c index 20435b5..b892f2c …