[PATCH]backlight: lm3639: fix coccinelle warning.

[G.Shark Jeong]

From: "G.Shark Jeong" <gshark.jeong@xxxxxxxxx>

Fix coccinelle warning.

Signed-off-by: G.Shark Jeong <gshark.jeong@xxxxxxxxx>
---
 drivers/video/backlight/lm3639_bl.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/backlight/lm3639_bl.c b/drivers/video/backlight/lm3639_bl.c
index 585949b..868a9da 100644
--- a/drivers/video/backlight/lm3639_bl.c
+++ b/drivers/video/backlight/lm3639_bl.c
@@ -403,9 +403,9 @@ static int __devexit lm3639_remove(struct i2c_client *client)
 
 	regmap_write(pchip->regmap, REG_ENABLE, 0x00);
 
-	if (&pchip->cdev_torch)
+	if ((&pchip->cdev_torch)!=NULL)
 		led_classdev_unregister(&pchip->cdev_torch);
-	if (&pchip->cdev_flash)
+	if ((&pchip->cdev_flash)!=NULL)
 		led_classdev_unregister(&pchip->cdev_flash);
 	if (pchip->bled) {
 		device_remove_file(&(pchip->bled->dev), &dev_attr_bled_mode);
-- 
1.7.5.4

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