nlmsg: use bool for mnl_nlmsg_ok()

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/attr.c b/src/attr.c
index c60e1f4..69fda0b 100644
--- a/src/attr.c
+++ b/src/attr.c
@@ -90,7 +90,7 @@ void *mnl_attr_get_payload(const struct nlattr *attr)
  * The len parameter may be negative in the case of malformed messages during
  * attribute iteration, that is why we use a signed integer.
  */
-int mnl_attr_ok(const struct nlattr *attr, int len)
+bool mnl_attr_ok(const struct nlattr *attr, int len)
 {
 	return len >= (int)sizeof(struct nlattr) &&
 	       attr->nla_len >= sizeof(struct nlattr) &&