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Merge "add_warning(): remove dead store"

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James Zern 2014-02-10 13:20:31 -08:00 committed by Gerrit Code Review
commit ae8bc7a8e1
1 changed files with 3 additions and 4 deletions

7
warnings.c

@ -54,11 +54,10 @@ static void add_warning(const char *warning_string,
} }
static void free_warning_list(struct WarningList *warning_list) { static void free_warning_list(struct WarningList *warning_list) {
struct WarningListNode *node = warning_list->warning_node;
while (warning_list->warning_node != NULL) { while (warning_list->warning_node != NULL) {
node = warning_list->warning_node->next_warning; struct WarningListNode *const node = warning_list->warning_node;
free(warning_list->warning_node); warning_list->warning_node = node->next_warning;
warning_list->warning_node = node; free(node);
} }
} }