1 files changed, 32 insertions, 38 deletions
diff --git a/gr-blocks/lib/rms_ff_impl.cc b/gr-blocks/lib/rms_ff_impl.cc
index c84193c9f3..ae758b2449 100644
--- a/gr-blocks/lib/rms_ff_impl.cc
+++ b/gr-blocks/lib/rms_ff_impl.cc
@@ -29,51 +29,45 @@
 #include <cmath>
 
 namespace gr {
-  namespace blocks {
+namespace blocks {
 
-    rms_ff::sptr
-    rms_ff::make(double alpha)
-    {
-      return gnuradio::get_initial_sptr
-        (new rms_ff_impl(alpha));
-    }
+rms_ff::sptr rms_ff::make(double alpha)
+{
+    return gnuradio::get_initial_sptr(new rms_ff_impl(alpha));
+}
 
-    rms_ff_impl::rms_ff_impl(double alpha)
-      : sync_block("rms_ff",
-                      io_signature::make(1, 1, sizeof(float)),
-                      io_signature::make(1, 1, sizeof(float)))
-    {
-      set_alpha(alpha);
-    }
+rms_ff_impl::rms_ff_impl(double alpha)
+    : sync_block("rms_ff",
+                 io_signature::make(1, 1, sizeof(float)),
+                 io_signature::make(1, 1, sizeof(float)))
+{
+    set_alpha(alpha);
+}
 
-    rms_ff_impl::~rms_ff_impl()
-    {
-    }
+rms_ff_impl::~rms_ff_impl() {}
 
-    void
-    rms_ff_impl::set_alpha(double alpha)
-    {
-      d_alpha = alpha;
-      d_beta = 1 - d_alpha;
-      d_avg = 0;
-    }
+void rms_ff_impl::set_alpha(double alpha)
+{
+    d_alpha = alpha;
+    d_beta = 1 - d_alpha;
+    d_avg = 0;
+}
 
-    int
-    rms_ff_impl::work(int noutput_items,
-                      gr_vector_const_void_star &input_items,
-                      gr_vector_void_star &output_items)
-    {
-      const float *in = (const float *)input_items[0];
-      float *out = (float *)output_items[0];
+int rms_ff_impl::work(int noutput_items,
+                      gr_vector_const_void_star& input_items,
+                      gr_vector_void_star& output_items)
+{
+    const float* in = (const float*)input_items[0];
+    float* out = (float*)output_items[0];
 
-      for(int i = 0; i < noutput_items; i++) {
-        double mag_sqrd = in[i]*in[i];
-        d_avg = d_beta*d_avg + d_alpha*mag_sqrd;
+    for (int i = 0; i < noutput_items; i++) {
+        double mag_sqrd = in[i] * in[i];
+        d_avg = d_beta * d_avg + d_alpha * mag_sqrd;
         out[i] = sqrt(d_avg);
-      }
-
-      return noutput_items;
     }
 
-  } /* namespace blocks */
+    return noutput_items;
+}
+
+} /* namespace blocks */
 } /* namespace gr */