diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-03-05 09:12:01 +0100 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-03-07 09:03:29 +0000 |
| commit | c9128ed7b9edeb2b6f1faec06d96b2fd5bc72cb8 (patch) | |
| tree | b8cfc0971960f2ad781e0f0dfe684b45a927c753 /drivers/video | |
| parent | b4c385b294a48502d9654a1910e6a9976a1165c6 (diff) | |
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 <daniel.thompson@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240305-backlight-probe-v2-6-609b0cf24bde@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/lm3630a_bl.c | 6 |
1 files changed, 2 insertions, 4 deletions
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); |