Simplify the return expression.
Signed-off-by: Liu Shixin <liushixin2@xxxxxxxxxx>
---
drivers/gpu/drm/panel/panel-ronbo-rb070d30.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-ronbo-rb070d30.c b/drivers/gpu/drm/panel/panel-ronbo-rb070d30.c
index 535c8d1cca21..a3782830ae3c 100644
--- a/drivers/gpu/drm/panel/panel-ronbo-rb070d30.c
+++ b/drivers/gpu/drm/panel/panel-ronbo-rb070d30.c
@@ -75,13 +75,8 @@ static int rb070d30_panel_unprepare(struct drm_panel *panel)
static int rb070d30_panel_enable(struct drm_panel *panel)
{
struct rb070d30_panel *ctx = panel_to_rb070d30_panel(panel);
- int ret;
- ret = mipi_dsi_dcs_exit_sleep_mode(ctx->dsi);
- if (ret)
- return ret;
-
- return 0;
+ return mipi_dsi_dcs_exit_sleep_mode(ctx->dsi);
}
static int rb070d30_panel_disable(struct drm_panel *panel)
--
2.25.1
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