diff options
Diffstat (limited to 'drivers/video/backlight/lm3630a_bl.c')
| -rw-r--r-- | drivers/video/backlight/lm3630a_bl.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c index 5ef6f9d420a2..ab882c04f975 100644 --- a/drivers/video/backlight/lm3630a_bl.c +++ b/drivers/video/backlight/lm3630a_bl.c @@ -183,7 +183,7 @@ static int lm3630a_bank_a_update_status(struct backlight_device *bl) if ((pwm_ctrl & LM3630A_PWM_BANK_A) != 0) { lm3630a_pwm_ctrl(pchip, bl->props.brightness, bl->props.max_brightness); - return bl->props.brightness; + return 0; } /* disable sleep */ @@ -203,8 +203,8 @@ static int lm3630a_bank_a_update_status(struct backlight_device *bl) return 0; out_i2c_err: - dev_err(pchip->dev, "i2c failed to access\n"); - return bl->props.brightness; + dev_err(pchip->dev, "i2c failed to access (%pe)\n", ERR_PTR(ret)); + return ret; } static int lm3630a_bank_a_get_brightness(struct backlight_device *bl) @@ -260,7 +260,7 @@ static int lm3630a_bank_b_update_status(struct backlight_device *bl) if ((pwm_ctrl & LM3630A_PWM_BANK_B) != 0) { lm3630a_pwm_ctrl(pchip, bl->props.brightness, bl->props.max_brightness); - return bl->props.brightness; + return 0; } /* disable sleep */ @@ -280,8 +280,8 @@ static int lm3630a_bank_b_update_status(struct backlight_device *bl) return 0; out_i2c_err: - dev_err(pchip->dev, "i2c failed to access REG_CTRL\n"); - return bl->props.brightness; + dev_err(pchip->dev, "i2c failed to access (%pe)\n", ERR_PTR(ret)); + return ret; } static int lm3630a_bank_b_get_brightness(struct backlight_device *bl) |