power: remove unused variable

the variable occurs the build warning

Change-Id: I868a39bc8ef93e6a5aeda6d28d89f32fb11e296f
Signed-off-by: taeyoung <ty317.kim@samsung.com>

diff --git a/src/power/power-handler.c b/src/power/power-handler.c
index 0965996..4911a6b 100644 (file)
--- a/src/power/power-handler.c
+++ b/src/power/power-handler.c
@@ -112,7 +112,6 @@ static int find_poweroff_option(char *type, char *option, struct power_option **
 {
        int ret;
        dd_list *l;
-       size_t len;
        struct power_option *elem;
        enum poweroff_type type_e;