minor problem with LCD

[Sean McNeil]

Looking at wrong register to see if the LCD is turned off?

diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
index 7ac466b..45ba5bf 100644
--- a/drivers/i2c/chips/pcf50633.c
+++ b/drivers/i2c/chips/pcf50633.c
@@ -1469,7 +1469,7 @@ static int pcf50633bl_get_intensity(struct backlight_device *bd)
 	struct pcf50633_data *pcf = bl_get_data(bd);
 	int intensity = reg_read(pcf, PCF50633_REG_LEDOUT) << 2;
 
-	if (!(reg_read(pcf, PCF50633_REG_LEDOUT) & 1))
+	if (!(reg_read(pcf, PCF50633_REG_LEDENA) & 1))
 		intensity = 0;
 
 	return intensity & 0xff;
@@ -1482,7 +1482,7 @@ static int pcf50633bl_set_intensity(struct backlight_device *bd)
 	int old_intensity = reg_read(pcf, PCF50633_REG_LEDOUT);
 	int ret;
 
-	if (!(reg_read(pcf, PCF50633_REG_LEDOUT) & 1))
+	if (!(reg_read(pcf, PCF50633_REG_LEDENA) & 1))
 		old_intensity = 0;
 
 	if ((bd->props.power != FB_BLANK_UNBLANK) ||