Code can be simpler: return directly when devm_gpiod_get_optional()
failed.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
drivers/video/backlight/lm3630a_bl.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c
index 93fd6dbccc28..ac0a60e39e39 100644
--- a/drivers/video/backlight/lm3630a_bl.c
+++ b/drivers/video/backlight/lm3630a_bl.c
@@ -543,10 +543,8 @@ 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);
--
2.34.1
