Pointer which was dereferenced is compared to NULL value.

Change-Id: I61275de666725899bdf27772731d57f50e0243cb

diff --git a/utils/mm_file_util_tag.c b/utils/mm_file_util_tag.c
index bdcaac809322fb400ada968d38cfb274586733ba..9ede1fc2a455fbd3a380e893b6ce4a10e1a2dfcb 100644 (file)
--- a/utils/mm_file_util_tag.c
+++ b/utils/mm_file_util_tag.c
@@ -2428,6 +2428,9 @@ static bool release_characterset_array(char **charset_array)
 {
        int i = 0;
 
+       if (!charset_array)
+               return false;
+
        for (i = 0; i < AV_ID3V2_MAX; i++) {
                if (charset_array[i] != NULL) {
                        free(charset_array[i]);
@@ -2435,10 +2438,8 @@ static bool release_characterset_array(char **charset_array)
                }
        }
 
-       if (charset_array != NULL) {
-               free(charset_array);
-               charset_array = NULL;
-       }
+       free(charset_array);
+       charset_array = NULL;
 
        return true;
 }