From 0fb3e211acf0b60e6987831136986bc5a664b6d7 Mon Sep 17 00:00:00 2001 From: Gustavo Rodrigues Date: Sun, 28 Apr 2024 16:43:25 -0300 Subject: [PATCH] iio: adc: ad799x: add blank line to avoid warning messages Add a blank line before if statement to avoid warning messages pointed by checkpatch. Co-developed-by: Bruna Lopes Signed-off-by: Bruna Lopes Signed-off-by: Gustavo Rodrigues Reviewed-by: Nuno Sa Link: https://lore.kernel.org/r/20240428194326.2836387-3-ogustavo@usp.br Signed-off-by: Jonathan Cameron --- drivers/iio/adc/ad799x.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/adc/ad799x.c b/drivers/iio/adc/ad799x.c index 3040575793a2b..9a12e562c259e 100644 --- a/drivers/iio/adc/ad799x.c +++ b/drivers/iio/adc/ad799x.c @@ -335,6 +335,7 @@ static ssize_t ad799x_read_frequency(struct device *dev, struct ad799x_state *st = iio_priv(indio_dev); int ret = i2c_smbus_read_byte_data(st->client, AD7998_CYCLE_TMR_REG); + if (ret < 0) return ret; -- 2.30.2