fix a warning.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1696566 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/ssl/ssl_engine_io.c b/modules/ssl/ssl_engine_io.c
index 65a254397a7332cbea3499ee8bbab5f6d8e4e403..10d38fea233b2ad350f29b23d64a083653516a42 100644 (file)
--- a/modules/ssl/ssl_engine_io.c
+++ b/modules/ssl/ssl_engine_io.c
@@ -1496,7 +1496,6 @@ static apr_status_t ssl_io_filter_input(ap_filter_t *f,
         const unsigned char *next_proto = NULL;
         unsigned next_proto_len = 0;
         const char *protocol;
-        int n;
 
         SSL_get0_alpn_selected(inctx->ssl, &next_proto, &next_proto_len);
         if (next_proto && next_proto_len) {