[PATCH] leds: leds-lp3944, fix "sparse" warning "mixing different enum types"

From: Antonio Ospite
Date: Thu Oct 06 2011 - 17:35:17 EST

Fix a warning from "sparse":

drivers/leds/leds-lp3944.c:292:23: warning: mixing different enum types
drivers/leds/leds-lp3944.c:292:23: int enum led_brightness versus
drivers/leds/leds-lp3944.c:292:23: int enum lp3944_status

Keeping track of LP3944_LED_STATUS_OFF and LP3944_LED_STATUS_ON only in
lp3944_led_set_brightness() is OK, as the handling of DIM (blinking)
mode[s] is in lp3944_led_set_blink().

Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Antonio Ospite <ospite@xxxxxxxxxxxxxxxxx>
drivers/leds/leds-lp3944.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/leds/leds-lp3944.c b/drivers/leds/leds-lp3944.c
index 9010c05..3cc01fb 100644
--- a/drivers/leds/leds-lp3944.c
+++ b/drivers/leds/leds-lp3944.c
@@ -289,7 +289,7 @@ static void lp3944_led_set_brightness(struct led_classdev *led_cdev,
dev_dbg(&led->client->dev, "%s: %s, %d\n",
__func__, led_cdev->name, brightness);

- led->status = brightness;
+ led->status = !!brightness;


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