From 09f54a4f44f7b4c7b1cd37b1916087737efa006b Mon Sep 17 00:00:00 2001
From: "Bruce A. Mah" <bmah@es.net>
Date: Tue, 21 Jan 2014 15:03:29 -0800
Subject: [PATCH] Fix warning on platforms that don't support processor
 affinity.

No functional change.
---
 src/iperf_api.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/iperf_api.c b/src/iperf_api.c
index 7e51d8c..d27c9c1 100644
--- a/src/iperf_api.c
+++ b/src/iperf_api.c
@@ -552,7 +552,9 @@ iperf_parse_arguments(struct iperf_test *test, int argc, char **argv)
     int flag;
     int blksize;
     int server_flag, client_flag, rate_flag, duration_flag;
+#if defined(linux) || defined(__FreeBSD__)
     char* comma;
+#endif
     char* slash;
 
     blksize = 0;