remove "unused variable" and "set but not used" warnings

2016-03-25 23:58:58 +01:00
parent 3f8c74caba
commit 04eed3bd6e
40 changed files with 96 additions and 88 deletions
@@ -177,7 +177,6 @@ hashtable_rc_t hashtable_dump_content (const hash_table_t * const hashtblP, char
 {
    hash_node_t  *node         = NULL;
    unsigned int  i            = 0;
-    unsigned int  num_elements = 0;
    if (hashtblP == NULL) {
        *remaining_bytes_in_buffer_pP = snprintf(
                buffer_pP,