From 99d25746b94b602f7b0f2381b73e0f52d11fca31 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Tue, 6 Aug 2013 11:33:45 +0200 Subject: src: add xfree and use it This patch adds xfree, a replacement of free that accepts const pointers. This helps to remove ugly castings that you usually need to calm down gcc. Signed-off-by: Pablo Neira Ayuso --- src/expr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/expr.c') diff --git a/src/expr.c b/src/expr.c index 84fd64b..1f33181 100644 --- a/src/expr.c +++ b/src/expr.c @@ -49,7 +49,7 @@ EXPORT_SYMBOL(nft_rule_expr_alloc); void nft_rule_expr_free(struct nft_rule_expr *expr) { - free(expr); + xfree(expr); } EXPORT_SYMBOL(nft_rule_expr_free); -- cgit v1.2.3