flowtop: Convert bool in flow_entry_get_extended_is_dns(...)

Use bool as return type in flow_entry_get_extended_is_dns(...) func.

Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/flowtop.c b/flowtop.c
index 0927ff5..b094c44 100644
--- a/flowtop.c
+++ b/flowtop.c
@@ -517,7 +517,7 @@ enum flow_entry_direction {
 	flow_entry_dst,
 };
 
-static inline int flow_entry_get_extended_is_dns(struct flow_entry *n)
+static inline bool flow_entry_get_extended_is_dns(struct flow_entry *n)
 {
 	/* We don't want to analyze / display DNS itself, since we
 	 * use it to resolve reverse dns.