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>
---
drivers/gpu/drm/panel/panel-dsi-cm.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-dsi-cm.c b/drivers/gpu/drm/panel/panel-dsi-cm.c
index 1e7f73340736..c17ed728c695 100644
--- a/drivers/gpu/drm/panel/panel-dsi-cm.c
+++ b/drivers/gpu/drm/panel/panel-dsi-cm.c
@@ -194,7 +194,7 @@ static int dsicm_set_update_window(struct panel_drv_data *ddata)
static int dsicm_bl_update_status(struct backlight_device *dev)
{
struct panel_drv_data *ddata = dev_get_drvdata(&dev->dev);
- int r = 0;
+ int r;
int level;
if (dev->props.fb_blank == FB_BLANK_UNBLANK &&
@@ -207,11 +207,9 @@ 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);
--
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