[PATCH] leds: lp3944: fix sparse warning

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Fix sparse warning appeared after changing brightness
type in the leds.h from int to enum led_brightness.

Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx>
Acked-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: Bryan Wu <cooloney@xxxxxxxxx>
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
---
 drivers/leds/leds-lp3944.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/leds/leds-lp3944.c b/drivers/leds/leds-lp3944.c
index 8e1abdc..53144fb 100644
--- a/drivers/leds/leds-lp3944.c
+++ b/drivers/leds/leds-lp3944.c
@@ -335,7 +335,8 @@ static int lp3944_configure(struct i2c_client *client,
 			}
 
 			/* to expose the default value to userspace */
-			led->ldev.brightness = led->status;
+			led->ldev.brightness =
+					(enum led_brightness) led->status;
 
 			/* Set the default led status */
 			err = lp3944_led_set(led, led->status);
-- 
1.7.9.5

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