Add Linux support, code cleanups

[remotetop.git] / topd.c

diff --git a/topd.c b/topd.c
index 1f1378c..f532a7d 100644 (file)
--- a/topd.c
+++ b/topd.c
@@ -94,7 +94,7 @@ main( int argc, char *argv[] ) {
                }
        }
 
-       if (!host);
+       if (!host)
                usage();
 
        signal(SIGCHLD, SIG_IGN);