From c9128ed7b9edeb2b6f1faec06d96b2fd5bc72cb8 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 5 Mar 2024 09:12:01 +0100 Subject: backlight: lm3630a_bl: Simplify probe return on gpio request error Code can be simpler: return directly when devm_gpiod_get_optional() failed. Reviewed-by: Daniel Thompson Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240305-backlight-probe-v2-6-609b0cf24bde@linaro.org Signed-off-by: Lee Jones --- drivers/video/backlight/lm3630a_bl.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c index bb80ad51ca0d..76d47e2e8242 100644 --- a/drivers/video/backlight/lm3630a_bl.c +++ b/drivers/video/backlight/lm3630a_bl.c @@ -540,10 +540,8 @@ static int lm3630a_probe(struct i2c_client *client) pchip->enable_gpio = devm_gpiod_get_optional(&client->dev, "enable", GPIOD_OUT_HIGH); - if (IS_ERR(pchip->enable_gpio)) { - rval = PTR_ERR(pchip->enable_gpio); - return rval; - } + if (IS_ERR(pchip->enable_gpio)) + return PTR_ERR(pchip->enable_gpio); /* chip initialize */ rval = lm3630a_chip_init(pchip); -- cgit