Fix sparse warnings

[madwifi/.git] / tools / athchans.c

diff --git a/tools/athchans.c b/tools/athchans.c
index fb2614b2c52d38685cb65e0606a62bfb6e387e93..c50165322f4fe59d35bc7ab14a89bf6b7b474e93 100644 (file)
--- a/tools/athchans.c
+++ b/tools/athchans.c
@@ -63,7 +63,7 @@ static        int s = -1;
 static const char *progname;
 
 static void
-checksocket()
+checksocket(void)
 {
        if (s < 0 ? (s = socket(AF_INET, SOCK_DGRAM, 0)) == -1 : 0)
                perror("socket(SOCK_DGRAM)");