From 2e5f47aed81992a8dba4b27823894507794fc0ad Mon Sep 17 00:00:00 2001
From: Garrett D'Amore <garrett@damore.org>
Date: Thu, 24 Aug 2017 16:27:53 -0700
Subject: Fix a few warnings and subtle test races.

---
 src/core/options.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/core/options.c')

diff --git a/src/core/options.c b/src/core/options.c
index 7a5de33d..03002d6c 100644
--- a/src/core/options.c
+++ b/src/core/options.c
@@ -263,7 +263,7 @@ static int
 nni_option_set_id(const char *name, int id)
 {
 	nni_option *opt;
-	int         len;
+	size_t      len;
 	nni_mtx_lock(&nni_option_lk);
 	NNI_LIST_FOREACH (&nni_options, opt) {
 		if (strcmp(name, opt->o_name) == 0) {
-- 
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