Document unused parameters.

[collectd.git] / src / email.c

diff --git a/src/email.c b/src/email.c
index ff9d439..f79217c 100644 (file)
--- a/src/email.c
+++ b/src/email.c
@@ -378,7 +378,7 @@ static void *collect (void *arg)
        pthread_exit ((void *)0);
 } /* static void *collect (void *) */
 
-static void *open_connection (void *arg)
+static void *open_connection (void __attribute__((unused)) *arg)
 {
        struct sockaddr_un addr;