From c898ca9751d1b274ae8f8f7afc2d5bc54b6ef30c Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Fri, 9 Jul 2010 20:09:45 -0700
Subject: uhd: ssize_t for phony zero copy return types, null sptr for
 timeout/error with get managed buffers

---
 host/lib/usrp/usrp2/io_impl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'host/lib/usrp')

diff --git a/host/lib/usrp/usrp2/io_impl.cpp b/host/lib/usrp/usrp2/io_impl.cpp
index 0853f48be..7e231095f 100644
--- a/host/lib/usrp/usrp2/io_impl.cpp
+++ b/host/lib/usrp/usrp2/io_impl.cpp
@@ -85,7 +85,7 @@ void usrp2_impl::io_impl::recv_pirate_loop(
     recv_pirate_crew_raiding = true;
     while(recv_pirate_crew_raiding){
         managed_recv_buffer::sptr buff = zc_if->get_recv_buff();
-        if (buff->size() == 0) continue; //ignore timeout buffers
+        if (not buff.get()) continue; //ignore timeout/error buffers
 
         try{
             //extract the vrt header packet info
-- 
cgit v1.2.3