utils: return dynamically allocated mem for consistency

In error case function returned statically allocated memeory
which was afterwards free by function user.

Change-Id: Iad7b0dde5e5808bc813cc495c950bbff6c746643

diff --git a/src/util.c b/src/util.c
index c969d7bfa15d214261ee5ede76873e14a6185f27..5876357241b9f6838b6324490706863312480269 100644 (file)
--- a/src/util.c
+++ b/src/util.c
@@ -358,7 +358,7 @@ void util_get_timezone_str(char **timezone)
        int ret = system_settings_get_value_string(SYSTEM_SETTINGS_KEY_LOCALE_TIMEZONE, timezone);
        if (ret != SYSTEM_SETTINGS_ERROR_NONE) {
                _E("system_settings_get_value_string failed: %s", get_error_message(ret));
-               *timezone = "N/A";
+               *timezone = strdup("N/A");
        }
 }