From 05fdf38750312348c438bc2f246aca45007f924b Mon Sep 17 00:00:00 2001
From: Andy Green <andy@warmcat.com>
Date: Wed, 8 Jul 2020 18:27:47 +0100
Subject: [PATCH] coverity: force amount to 0 before read call

---
 lib/roles/http/server/server.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/roles/http/server/server.c b/lib/roles/http/server/server.c
index 0baba256f..709f1c394 100644
--- a/lib/roles/http/server/server.c
+++ b/lib/roles/http/server/server.c
@@ -2902,6 +2902,7 @@ int lws_serve_http_file_fragment(struct lws *wsi)
 			poss -= 10 + 128;
 		}
 
+		amount = 0;
 		if (lws_vfs_file_read(wsi->http.fop_fd, &amount, p, poss) < 0)
 			goto file_had_it; /* caller will close */