shithub: libvpx

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add_warning(): remove dead store

Change-Id: I5cfc0aa9c436c7ba1b49337d06a0181f7cda920f

--- a/warnings.c

+++ b/warnings.c

@@ -54,11 +54,10 @@

 }

 static void free_warning_list(struct WarningList *warning_list) {

-  struct WarningListNode *node = warning_list->warning_node;

   while (warning_list->warning_node != NULL) {

-    node = warning_list->warning_node->next_warning;

-    free(warning_list->warning_node);

-    warning_list->warning_node = node;

+    struct WarningListNode *const node = warning_list->warning_node;

+    warning_list->warning_node = node->next_warning;

+    free(node);

   }

 }