flowtop: Mark unused parameters with __maybe_unused

In order to avoid compiler warnings when compiling with
-W/-Wunused-parameter, mark unused function parameters with
__maybe_unused.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 2 insertions, 2 deletions

diff --git a/flowtop.c b/flowtop.c
index 3e55079..884acd1 100644
--- a/flowtop.c
+++ b/flowtop.c
@@ -1015,7 +1015,7 @@ static void presenter(void)
 }
 
 static int collector_cb(enum nf_conntrack_msg_type type,
-			struct nf_conntrack *ct, void *data)
+			struct nf_conntrack *ct, void *data __maybe_unused)
 {
 	if (sigint)
 		return NFCT_CB_STOP;
@@ -1047,7 +1047,7 @@ static inline void collector_flush(struct nfct_handle *handle, uint8_t family)
 	nfct_query(handle, NFCT_Q_FLUSH, &family);
 }
 
-static void *collector(void *null)
+static void *collector(void *null __maybe_unused)
 {
 	int ret;
 	struct nfct_handle *handle;