[PATCH 2/2] backlight: Fix blanking for L4F00242T03 LCD

[Marek Vasut]

The LCD was turned on if the variable power was > 0, but that was incorrect. The
LCD has to be turned on in every case but POWERDOWN.

Signed-off-by: Marek Vasut <marek.vasut at gmail.com>
---
 drivers/video/backlight/l4f00242t03.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/video/backlight/l4f00242t03.c b/drivers/video/backlight/l4f00242t03.c
index 9093ef0..ac20b2e 100644
--- a/drivers/video/backlight/l4f00242t03.c
+++ b/drivers/video/backlight/l4f00242t03.c
@@ -78,7 +78,7 @@ static int l4f00242t03_lcd_power_set(struct lcd_device *ld, int power)
 	const u16 slpin = 0x10;
 	const u16 disoff = 0x28;
 
-	if (power) {
+	if (power < FB_BLANK_POWERDOWN) {
 		if (priv->lcd_on)
 			return 0;
 
-- 
1.7.1