From c04c31386f0bd469f1e8a2702d3b572a068ff0a0 Mon Sep 17 00:00:00 2001 From: James Zern Date: Sat, 8 Feb 2014 13:10:27 -0800 Subject: [PATCH] add_warning(): remove dead store Change-Id: I5cfc0aa9c436c7ba1b49337d06a0181f7cda920f --- warnings.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/warnings.c b/warnings.c index 6defde9ac..7ac678ab4 100644 --- a/warnings.c +++ b/warnings.c @@ -54,11 +54,10 @@ static void add_warning(const char *warning_string, } 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); } }