http_static: fix coverity warning

Type: fix

Change-Id: Ie4af8ec0c6089b5719899f3d0b670f8a2de7f8a2
Signed-off-by: Matus Fabian <[email protected]>

diff --git a/src/plugins/http_static/static_server.c b/src/plugins/http_static/static_server.c
index bc18875..d987a3e 100644 (file)
--- a/src/plugins/http_static/static_server.c
+++ b/src/plugins/http_static/static_server.c
@@ -151,7 +151,7 @@ start_send_data (hss_session_t *hs, http_status_code_t status)
 
   if (rv != hs->data_len)
     {
-      hs->data_offset = rv;
+      hs->data_offset = (rv > 0) ? rv : 0;
       svm_fifo_add_want_deq_ntf (ts->tx_fifo, SVM_FIFO_WANT_DEQ_NOTIF);
     }