Fix unused variable warnings.

alexf91 · Aug 8, 2013 · 796ca0b · 796ca0b
1 parent 2f95f07
commit 796ca0b
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Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/applications/gqrx/receiver.cpp b/applications/gqrx/receiver.cpp
@@ -914,6 +914,7 @@ receiver::status receiver::stop_audio_playback()
  */
 receiver::status receiver::start_iq_recording(const std::string filename)
 {
+    (void) filename;
 #if 0
     if (d_recording_iq) {
         /* error - we are already recording */
@@ -960,6 +961,8 @@ receiver::status receiver::stop_iq_recording()
  */
 receiver::status receiver::start_iq_playback(const std::string filename, float samprate)
 {
+    (void) filename;
+    (void) samprate;
 #if 0
     if (samprate != d_bandwidth) {
         return STATUS_ERROR;

diff --git a/dsp/rx_meter.cpp b/dsp/rx_meter.cpp
@@ -57,6 +57,8 @@ int rx_meter_c::work (int noutput_items,
                       gr_vector_const_void_star &input_items,
                       gr_vector_void_star &output_items)
 {
+    (void) output_items; // unused
+
     const gr_complex *in = (const gr_complex *) input_items[0];
     float pwr = 0.0;
     int   i = 0;