1 files changed, 42 insertions, 49 deletions
diff --git a/gr-analog/lib/rail_ff_impl.cc b/gr-analog/lib/rail_ff_impl.cc
index 525cf0c76e..75c67875ac 100644
--- a/gr-analog/lib/rail_ff_impl.cc
+++ b/gr-analog/lib/rail_ff_impl.cc
@@ -29,63 +29,56 @@
 #include <gnuradio/math.h>
 
 namespace gr {
-  namespace analog {
+namespace analog {
 
-    rail_ff::sptr
-    rail_ff::make(float lo, float hi)
-    {
-      return gnuradio::get_initial_sptr
-	(new rail_ff_impl(lo, hi));
-    }
-
-    rail_ff_impl::rail_ff_impl(float lo, float hi)
-      : sync_block("rail_ff",
-		      io_signature::make(1, 1, sizeof(float)),
-		      io_signature::make(1, 1, sizeof(float))),
-	d_lo(lo), d_hi(hi)
-    {
-      set_clipping();
-    }
+rail_ff::sptr rail_ff::make(float lo, float hi)
+{
+    return gnuradio::get_initial_sptr(new rail_ff_impl(lo, hi));
+}
 
-    rail_ff_impl::~rail_ff_impl()
-    {
-    }
+rail_ff_impl::rail_ff_impl(float lo, float hi)
+    : sync_block("rail_ff",
+                 io_signature::make(1, 1, sizeof(float)),
+                 io_signature::make(1, 1, sizeof(float))),
+      d_lo(lo),
+      d_hi(hi)
+{
+    set_clipping();
+}
 
-    void
-    rail_ff_impl::set_lo(float lo)
-    {
-      d_lo = lo;
-      set_clipping();
-    }
+rail_ff_impl::~rail_ff_impl() {}
 
-    void
-    rail_ff_impl::set_hi(float hi)
-    {
-      d_hi = hi;
-      set_clipping();
-    }
+void rail_ff_impl::set_lo(float lo)
+{
+    d_lo = lo;
+    set_clipping();
+}
 
-    void
-    rail_ff_impl::set_clipping()
-    {
-      d_mid = (d_lo + d_hi)/2;
-      d_clip = d_hi - d_mid;
-    }
+void rail_ff_impl::set_hi(float hi)
+{
+    d_hi = hi;
+    set_clipping();
+}
 
-    int
-    rail_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];
+void rail_ff_impl::set_clipping()
+{
+    d_mid = (d_lo + d_hi) / 2;
+    d_clip = d_hi - d_mid;
+}
 
-      for(int i = 0; i < noutput_items; i++) {
-	out[i] = d_mid + gr::branchless_clip(in[i] - d_mid, d_clip);
-      }
+int rail_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];
 
-      return noutput_items;
+    for (int i = 0; i < noutput_items; i++) {
+        out[i] = d_mid + gr::branchless_clip(in[i] - d_mid, d_clip);
     }
 
-  } /* namespace analog */
+    return noutput_items;
+}
+
+} /* namespace analog */
 } /* namespace gr */