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/immediate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/expr/immediate.c') diff --git a/src/expr/immediate.c b/src/expr/immediate.c index e65bd7c..2061172 100644 --- a/src/expr/immediate.c +++ b/src/expr/immediate.c @@ -46,7 +46,7 @@ nft_rule_expr_immediate_set(struct nft_rule_expr *e, uint16_t type, break; case NFT_EXPR_IMM_CHAIN: if (imm->data.chain) - free(imm->data.chain); + xfree(imm->data.chain); imm->data.chain = strdup(data); break; -- cgit v1.2.3