Re: [PATCH v3 1/2] backlight: lm3630a: fix return code of .update_status() callback

On Mon, 21 Jun 2021, Uwe Kleine-König wrote:

According to <linux/backlight.h> .update_status() is supposed to return 0 on success and a negative error code otherwise. Adapt lm3630a_bank_a_update_status() and lm3630a_bank_b_update_status() to actually do it.

While touching that also add the error code to the failure message.

Signed-off-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de

drivers/video/backlight/lm3630a_bl.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)

Fixed the subject line for you and applied, thanks.