diff --git a/[refs] b/[refs]
index a7bac591807f..20d7edc2e530 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 435b4f7897b7e2f233c313e65ac82bd1d3599c43
+refs/heads/master: cc355753e860559744baf5ddb2fcf427433e0346
diff --git a/trunk/drivers/media/video/cx231xx/cx231xx-avcore.c b/trunk/drivers/media/video/cx231xx/cx231xx-avcore.c
index 362a4311cdee..146e52e318eb 100644
--- a/trunk/drivers/media/video/cx231xx/cx231xx-avcore.c
+++ b/trunk/drivers/media/video/cx231xx/cx231xx-avcore.c
@@ -2392,6 +2392,7 @@ int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)
 			msleep(PWR_SLEEP_INTERVAL);
 		}
 
+		tmp &= (~PWR_AV_MODE);
 		tmp |= POLARIS_AVMODE_DIGITAL | I2C_DEMOD_EN;
 		value[0] = (u8) tmp;
 		value[1] = (u8) (tmp >> 8);