From f5bc1049dc1e00c88f367f72872d926912a76918 Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Thu, 12 Oct 2017 11:52:14 +0200
Subject: [PATCH] don't use log if USIM isn't initialized

---
 srsue/src/upper/usim.cc | 26 +++++++++++---------------
 1 file changed, 11 insertions(+), 15 deletions(-)

diff --git a/srsue/src/upper/usim.cc b/srsue/src/upper/usim.cc
index 9be69383e..e1d2c204f 100644
--- a/srsue/src/upper/usim.cc
+++ b/srsue/src/upper/usim.cc
@@ -105,20 +105,18 @@ void usim::stop()
 
 void usim::get_imsi_vec(uint8_t* imsi_, uint32_t n)
 {
-  if (!initiated)
-  {
-    usim_log->error("Getting IMSI: USIM not initiated\n");
+  if (!initiated) {
+    fprintf(stderr, "USIM not initiated!\n");
     return;
   }
-  if(NULL == imsi_ || n < 15)
-  {
+
+  if(NULL == imsi_ || n < 15) {
     usim_log->error("Invalid parameters to get_imsi_vec");
     return;
   }
 
   uint64_t temp = imsi;
-  for(int i=14;i>=0;i--)
-  {
+  for(int i=14;i>=0;i--) {
     imsi_[i] = temp % 10;
     temp /= 10;
   }
@@ -126,13 +124,12 @@ void usim::get_imsi_vec(uint8_t* imsi_, uint32_t n)
 
 void usim::get_imei_vec(uint8_t* imei_, uint32_t n)
 {
-  if (!initiated)
-  {
-    usim_log->error("Getting IMEI: USIM not initiated\n");
+  if (!initiated) {
+    fprintf(stderr, "USIM not initiated!\n");
     return;
   }
-  if(NULL == imei_ || n < 15)
-  {
+
+  if(NULL == imei_ || n < 15) {
     usim_log->error("Invalid parameters to get_imei_vec");
     return;
   }
@@ -147,9 +144,8 @@ void usim::get_imei_vec(uint8_t* imei_, uint32_t n)
 
 int usim::get_home_plmn_id(LIBLTE_RRC_PLMN_IDENTITY_STRUCT *home_plmn_id)
 {
-  if (!initiated)
-  {
-    usim_log->error("Getting Home PLMN Id: USIM not initiated\n");
+  if (!initiated) {
+    fprintf(stderr, "USIM not initiated!\n");
     return -1;
   }