1 files changed, 40 insertions, 45 deletions
diff --git a/gr-fft/lib/goertzel_fc_impl.cc b/gr-fft/lib/goertzel_fc_impl.cc
index ba26df0ca3..a8f9d58b5a 100644
--- a/gr-fft/lib/goertzel_fc_impl.cc
+++ b/gr-fft/lib/goertzel_fc_impl.cc
@@ -28,58 +28,53 @@
 #include <gnuradio/io_signature.h>
 
 namespace gr {
-  namespace fft {
+namespace fft {
 
-    goertzel_fc::sptr goertzel_fc::make(int rate, int len, float freq)
-    {
-      return gnuradio::get_initial_sptr(new goertzel_fc_impl(rate, len, freq));
-    }
+goertzel_fc::sptr goertzel_fc::make(int rate, int len, float freq)
+{
+    return gnuradio::get_initial_sptr(new goertzel_fc_impl(rate, len, freq));
+}
 
-    goertzel_fc_impl::goertzel_fc_impl(int rate, int len, float freq)
-      : sync_decimator("goertzel_fc",
-			  io_signature::make (1, 1, sizeof(float)),
-			  io_signature::make (1, 1, sizeof(gr_complex)),
-			  len),
-	d_goertzel(rate, len, freq)
-    {
-      d_len = len;
-      d_rate = rate;
-      d_freq = freq;
-    }
+goertzel_fc_impl::goertzel_fc_impl(int rate, int len, float freq)
+    : sync_decimator("goertzel_fc",
+                     io_signature::make(1, 1, sizeof(float)),
+                     io_signature::make(1, 1, sizeof(gr_complex)),
+                     len),
+      d_goertzel(rate, len, freq)
+{
+    d_len = len;
+    d_rate = rate;
+    d_freq = freq;
+}
 
-    goertzel_fc_impl::~goertzel_fc_impl()
-    {
-    }
+goertzel_fc_impl::~goertzel_fc_impl() {}
 
-    void
-    goertzel_fc_impl::set_freq(float freq)
-    {
-      d_freq = freq;
-      d_goertzel.set_params(d_rate, d_len, d_freq);
-    }
+void goertzel_fc_impl::set_freq(float freq)
+{
+    d_freq = freq;
+    d_goertzel.set_params(d_rate, d_len, d_freq);
+}
 
-    void
-    goertzel_fc_impl::set_rate(int rate)
-    {
-      d_rate = rate;
-      d_goertzel.set_params(d_rate, d_len, d_freq);
-    }
-
-    int
-    goertzel_fc_impl::work(int noutput_items,
-			   gr_vector_const_void_star &input_items,
-			   gr_vector_void_star &output_items)
-    {
-      float *in = (float *)input_items[0];
-      gr_complex *out = (gr_complex *)output_items[0];
+void goertzel_fc_impl::set_rate(int rate)
+{
+    d_rate = rate;
+    d_goertzel.set_params(d_rate, d_len, d_freq);
+}
 
-      for(int i = 0; i < noutput_items; i++) {
-	*out++ = d_goertzel.batch(in);
-	in += d_len;
-      }
+int goertzel_fc_impl::work(int noutput_items,
+                           gr_vector_const_void_star& input_items,
+                           gr_vector_void_star& output_items)
+{
+    float* in = (float*)input_items[0];
+    gr_complex* out = (gr_complex*)output_items[0];
 
-      return noutput_items;
+    for (int i = 0; i < noutput_items; i++) {
+        *out++ = d_goertzel.batch(in);
+        in += d_len;
     }
 
-  } /* namespace fft */
+    return noutput_items;
+}
+
+} /* namespace fft */
 } /* namespace gr */