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srsLTE
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rf_blade: fix memleak when device wasn't found

This commit is contained in:
Andre Puschmann 2020-08-26 11:26:42 +02:00
parent 9684b2a63a
commit 7253efe17e
1 changed files with 10 additions and 6 deletions
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16
lib/src/phy/rf/rf_blade_imp.c
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@ -187,13 +187,13 @@ int rf_blade_open(char* args, void** h)
int status = bladerf_open(&handler->dev, args);
if (status) {
ERROR("Unable to open device: %s\n", bladerf_strerror(status));
return status;
goto clean_exit;
}
status = bladerf_set_gain_mode(handler->dev, BLADERF_RX_X1, BLADERF_GAIN_MGC);
if (status) {
ERROR("Unable to open device: %s\n", bladerf_strerror(status));
return status;
goto clean_exit;
}
// bladerf_log_set_verbosity(BLADERF_LOG_LEVEL_VERBOSE);
@ -202,19 +202,19 @@ int rf_blade_open(char* args, void** h)
status = bladerf_get_gain_range(handler->dev, BLADERF_RX_X1, &range_rx);
if ((status != 0) || (range_rx == NULL)) {
ERROR("Failed to get RX gain range: %s\n", bladerf_strerror(status));
return status;
goto clean_exit;
}
status = bladerf_get_gain_range(handler->dev, BLADERF_TX_X1, &range_tx);
if ((status != 0) || (range_tx == NULL)) {
ERROR("Failed to get TX gain range: %s\n", bladerf_strerror(status));
return status;
goto clean_exit;
}
status = bladerf_set_gain(handler->dev, BLADERF_RX_X1, (bladerf_gain)range_rx->max);
if (status != 0) {
ERROR("Failed to set RX LNA gain: %s\n", bladerf_strerror(status));
return status;
goto clean_exit;
}
handler->rx_stream_enabled = false;
handler->tx_stream_enabled = false;
@ -229,7 +229,11 @@ int rf_blade_open(char* args, void** h)
handler->info.min_rx_gain = range_rx->min;
handler->info.max_rx_gain = range_rx->max;
return 0;
return SRSLTE_SUCCESS;
clean_exit:
free(handler);
return status;
}
int rf_blade_close(void* h)