From: Devendra Naga <devendra.aaru@gmail.com>
Date: Wed, 20 Mar 2013 04:07:37 +0000 (+1100)
Subject: drivers/video/backlight/lp855x_bl.c: fix compiler warning in lp855x_probe
X-Git-Tag: next-20130321~2^2~287
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c98ce8ff04dda9753d04be2a1d6b97bda4bd70f8;p=karo-tx-linux.git

drivers/video/backlight/lp855x_bl.c: fix compiler warning in lp855x_probe

while doing with make W=1 gcc (gcc (GCC) 4.7.2 20121109 (Red Hat 4.7.2-8))

found

drivers/video/backlight/lp855x_bl.c: In function `lp855x_probe':
drivers/video/backlight/lp855x_bl.c:342:35: warning: variable `mode' set but not used [-Wunused-but-set-variable]

fixed by removing it as since its not used anywhere

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Acked-by: Milo Kim <milo.kim@ti.com>
Cc: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c
index 7ae9ae6f4655..20111ef2f898 100644
--- a/drivers/video/backlight/lp855x_bl.c
+++ b/drivers/video/backlight/lp855x_bl.c
@@ -339,7 +339,6 @@ static int lp855x_probe(struct i2c_client *cl, const struct i2c_device_id *id)
 {
 	struct lp855x *lp;
 	struct lp855x_platform_data *pdata = cl->dev.platform_data;
-	enum lp855x_brightness_ctrl_mode mode;
 	int ret;
 
 	if (!pdata) {
@@ -354,7 +353,6 @@ static int lp855x_probe(struct i2c_client *cl, const struct i2c_device_id *id)
 	if (!lp)
 		return -ENOMEM;
 
-	mode = pdata->mode;
 	lp->client = cl;
 	lp->dev = &cl->dev;
 	lp->pdata = pdata;