Hi,
On Tue, Dec 08, 2020 at 02:28:42PM +0200, Tomi Valkeinen wrote:
> We have a useless 'if' in the dsicm_bl_update_status(), a left over from
> the conversion to DRM model. Drop the if.
>
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
> Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> ---
Reviewed-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
-- Sebastian
> drivers/gpu/drm/panel/panel-dsi-cm.c | 8 +++-----
> 1 file changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/panel/panel-dsi-cm.c b/drivers/gpu/drm/panel/panel-dsi-cm.c
> index 556f9a2c5c0c..fa564aad7f25 100644
> --- a/drivers/gpu/drm/panel/panel-dsi-cm.c
> +++ b/drivers/gpu/drm/panel/panel-dsi-cm.c
> @@ -202,11 +202,9 @@ static int dsicm_bl_update_status(struct backlight_device *dev)
>
> mutex_lock(&ddata->lock);
>
> - if (ddata->enabled) {
> - if (!r)
> - r = dsicm_dcs_write_1(
> - ddata, MIPI_DCS_SET_DISPLAY_BRIGHTNESS, level);
> - }
> + if (ddata->enabled)
> + r = dsicm_dcs_write_1(ddata, MIPI_DCS_SET_DISPLAY_BRIGHTNESS,
> + level);
>
> mutex_unlock(&ddata->lock);
>
> --
> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
> Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
>
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