From b36096d18b067689780984931d16e22c443799df Mon Sep 17 00:00:00 2001
From: Nick Foster <nick@ettus.com>
Date: Thu, 9 Jun 2011 18:34:19 -0700
Subject: B100/USRP1: fix bug where fpga size div by 64 resulted in never
 finishing load

---
 host/lib/usrp/usrp1/usrp1_ctrl.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/host/lib/usrp/usrp1/usrp1_ctrl.cpp b/host/lib/usrp/usrp1/usrp1_ctrl.cpp
index 2e6f6e014..b29e779c1 100644
--- a/host/lib/usrp/usrp1/usrp1_ctrl.cpp
+++ b/host/lib/usrp/usrp1/usrp1_ctrl.cpp
@@ -240,6 +240,7 @@ public:
         while (not file.eof()) {
             file.read((char *)buf, sizeof(buf));
             size_t n = file.gcount();
+            if(n == 0) continue;
             int ret = usrp_control_write(VRQ_FPGA_LOAD, 0, FL_XFER, buf, n);
             if (ret < 0 or size_t(ret) != n) {
                 throw uhd::io_error("usrp_load_fpga: fpga load error");
-- 
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