diff --git a/[refs] b/[refs]
index 652d0c581ccf..fa6ad6fcc50e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ec8741078d0a644d68827c8a347ac6be153622b5
+refs/heads/master: 956107eadc27ffbcdf80357e16138f9595f0f4fd
diff --git a/trunk/drivers/video/omap2/displays/panel-tpo-td043mtea1.c b/trunk/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
index 32f3fcd7f0f0..74c6b873932b 100644
--- a/trunk/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
+++ b/trunk/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
@@ -272,11 +272,14 @@ static const struct omap_video_timings tpo_td043_timings = {
 static int tpo_td043_power_on(struct tpo_td043_device *tpo_td043)
 {
 	int nreset_gpio = tpo_td043->nreset_gpio;
+	int r;
 
 	if (tpo_td043->powered_on)
 		return 0;
 
-	regulator_enable(tpo_td043->vcc_reg);
+	r = regulator_enable(tpo_td043->vcc_reg);
+	if (r != 0)
+		return r;
 
 	/* wait for regulator to stabilize */
 	msleep(160);