lp55xx_write() can return an error code, add a check for this.

Signed-off-by: Su Hui <suhui@nfschina.com>
---
 drivers/leds/leds-lp5521.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c
index 2ef19ad23b1d..f9c8b568b652 100644
--- a/drivers/leds/leds-lp5521.c
+++ b/drivers/leds/leds-lp5521.c
@@ -301,6 +301,8 @@ static int lp5521_post_init_device(struct lp55xx_chip *chip)
 
 	/* Set all PWMs to direct control mode */
 	ret = lp55xx_write(chip, LP5521_REG_OP_MODE, LP5521_CMD_DIRECT);
+	if (ret)
+		return ret;
 
 	/* Update configuration for the clock setting */
 	val = LP5521_DEFAULT_CFG;
-- 
2.30.2

On Fri, 20 Oct 2023 17:19:31 +0800, Su Hui wrote:
> lp55xx_write() can return an error code, add a check for this.
> 
> 

Applied, thanks!

[1/1] leds: lp5521: add an error check in lp5521_post_init_device
      commit: 13f0ccb77e98cc82c04db2c5fab984865666285e

--
Lee Jones [李琼斯]