thermal: remove unused variable

Change-Id: I6fe077f437a40cb0d592a8da215d76db0fb83b43
Signed-off-by: taeyoung <ty317.kim@samsung.com>

diff --git a/hw/thermal/thermal.c b/hw/thermal/thermal.c
index cc2af86..eacd8ed 100644 (file)
--- a/hw/thermal/thermal.c
+++ b/hw/thermal/thermal.c
@@ -37,7 +37,7 @@ static guint timer;
 
 static int thermal_get_state(struct thermal_info *info)
 {
-       int ret, value;
+       int value;
        FILE *fp;
        char buf[32];
        size_t len;