diff --git a/drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c b/drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c
index d8487bc6d61131f819d300ddda21e971b979b312..36f27c664b69f5f723ad33258a52fffac02a09ad 100644
--- a/drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c
+++ b/drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c
@@ -24,8 +24,6 @@ struct tdo_tl070wsh30_panel {
 
 	struct regulator *supply;
 	struct gpio_desc *reset_gpio;
-
-	bool prepared;
 };
 
 static inline
@@ -39,9 +37,6 @@ static int tdo_tl070wsh30_panel_prepare(struct drm_panel *panel)
 	struct tdo_tl070wsh30_panel *tdo_tl070wsh30 = to_tdo_tl070wsh30_panel(panel);
 	int err;
 
-	if (tdo_tl070wsh30->prepared)
-		return 0;
-
 	err = regulator_enable(tdo_tl070wsh30->supply);
 	if (err < 0)
 		return err;
@@ -74,8 +69,6 @@ static int tdo_tl070wsh30_panel_prepare(struct drm_panel *panel)
 
 	msleep(20);
 
-	tdo_tl070wsh30->prepared = true;
-
 	return 0;
 }
 
@@ -84,9 +77,6 @@ static int tdo_tl070wsh30_panel_unprepare(struct drm_panel *panel)
 	struct tdo_tl070wsh30_panel *tdo_tl070wsh30 = to_tdo_tl070wsh30_panel(panel);
 	int err;
 
-	if (!tdo_tl070wsh30->prepared)
-		return 0;
-
 	err = mipi_dsi_dcs_set_display_off(tdo_tl070wsh30->link);
 	if (err < 0)
 		dev_err(panel->dev, "failed to set display off: %d\n", err);
@@ -103,8 +93,6 @@ static int tdo_tl070wsh30_panel_unprepare(struct drm_panel *panel)
 
 	regulator_disable(tdo_tl070wsh30->supply);
 
-	tdo_tl070wsh30->prepared = false;
-
 	return 0;
 }