various quick fixes

openair1/PHY/MODULATION/ofdm_mod.c

@@ -163,7 +163,6 @@ void PHY_ofdm_mod(int *input,                       /// pointer to complex input
 
 #ifndef __AVX2__
       if (fftsize==128) 
-#else
 #endif
       {
         for (j=0; j<fftsize ; j++) {

openair1/SCHED/phy_procedures_lte_eNb.c

@@ -2016,7 +2016,7 @@ void prach_procedures(PHY_VARS_eNB *eNB) {
       eNB->UE_stats[(uint32_t)UE_id].UE_timing_offset = preamble_delay_list[preamble_max]&0x1FFF; //limit to 13 (=11+2) bits
 
       eNB->UE_stats[(uint32_t)UE_id].sector = 0;
-      LOG_I(PHY,"[eNB %d/%d][RAPROC] Frame %d, subframe %d Initiating RA procedure (UE_id %d) with preamble %d, energy %d.%d dB, delay %d\n",
+      LOG_D(PHY,"[eNB %d/%d][RAPROC] Frame %d, subframe %d Initiating RA procedure (UE_id %d) with preamble %d, energy %d.%d dB, delay %d\n",
             eNB->Mod_id,
             eNB->CC_id,
             frame,

targets/ARCH/LMSSDR/USERSPACE/LIB/lms_lib.cpp

@@ -128,10 +128,10 @@ void set_rx_gain_offset(openair0_config_t *openair0_cfg, int chain_index) {
 /*! \brief Set Gains (TX/RX) on LMSSDR
  * \param device the hardware to use
  * \param openair0_cfg openair0 Config structure
- * \returns 0 in success
+ * \returns 0 in success, -1 on error
  */
 int trx_lms_set_gains(openair0_device* device, openair0_config_t *openair0_cfg) {
-  int ret;
+  int ret = 0;
 
   if (openair0_cfg->rx_gain[0] > 70+openair0_cfg->rx_gain_offset[0]) {
     printf("[LMS] Reduce RX Gain 0 by %f dB\n",openair0_cfg->rx_gain[0]-openair0_cfg->rx_gain_offset[0]-70);