From a07a830a0fcabf08e4c831cb1a7f9ac6a7080022 Mon Sep 17 00:00:00 2001
From: Thomas Dreibholz <dreibh@simula.no>
Date: Tue, 3 Mar 2020 10:26:14 +0100
Subject: [PATCH] Check result of openair0_device_load() and exit when loading
the device fails.
---
targets/RT/USER/lte-ru.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c
index f88d98536d3..aa359b28a9a 100644
--- a/targets/RT/USER/lte-ru.c
+++ b/targets/RT/USER/lte-ru.c
@@ -2342,7 +2342,11 @@ void init_RU_proc(RU_t *ru) {
init_frame_parms(ru->frame_parms,1);
ru->frame_parms->nb_antennas_rx = ru->nb_rx;
phy_init_RU(ru);
- openair0_device_load(&ru->rfdevice,&ru->openair0_cfg);
+ ret = openair0_device_load(&ru->rfdevice,&ru->openair0_cfg);
+ if (ret < 0) {
+ LOG_I(PHY,"Exiting, cannot load device\n");
+ exit(1);
+ }
if (setup_RU_buffers(ru)!=0) {
printf("Exiting, cannot initialize RU Buffers\n");
--
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