From 750fbea1a1b58d383707ce121e1140dbc5a8ee58 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Wed, 4 Oct 2017 13:19:10 +0200 Subject: expr: no need to nul-terminate buffer from expression ->snprintf indirection ->snprintf() is always called via nftnl_expr_snprintf() wrapper, which is already dealing with this corner case for us. Signed-off-by: Pablo Neira Ayuso --- src/expr/reject.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'src/expr/reject.c') diff --git a/src/expr/reject.c b/src/expr/reject.c index 1e6fdf5..11d8b20 100644 --- a/src/expr/reject.c +++ b/src/expr/reject.c @@ -164,9 +164,6 @@ static int nftnl_expr_reject_snprintf(char *buf, size_t len, uint32_t type, uint32_t flags, const struct nftnl_expr *e) { - if (len) - buf[0] = '\0'; - switch (type) { case NFTNL_OUTPUT_DEFAULT: return nftnl_expr_reject_snprintf_default(buf, len, e); -- cgit v1.2.3