From 847981890bd230ae325bc9b20d7fe6d646ff9220 Mon Sep 17 00:00:00 2001
From: Adam Sutton <dev@adamsutton.me.uk>
Date: Sat, 12 Apr 2014 00:11:38 +0100
Subject: [PATCH] linuxdvb: fix file processing to ensure data is passed and
 efficiently

---
 src/input/mpegts/linuxdvb/linuxdvb_frontend.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/input/mpegts/linuxdvb/linuxdvb_frontend.c b/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
index 3af475ad..66f41726 100644
--- a/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
+++ b/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
@@ -657,12 +657,12 @@ linuxdvb_frontend_input_thread ( void *aux )
 
   /* Read */
   while (tvheadend_running) {
-    nfds = tvhpoll_wait(efd, ev, 1, 10);
+    nfds = tvhpoll_wait(efd, ev, 1, -1);
     if (nfds < 1) continue;
     if (ev[0].data.fd != dvr) break;
     
     /* Read */
-    if (sbuf_read(&sb, dvr)) {
+    if (sbuf_read(&sb, dvr) < 0) {
       if ((errno == EAGAIN) || (errno == EINTR))
         continue;
       if (errno == EOVERFLOW) {