From 75c95457ede503b3f383c3e2df41239981221c06 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Mon, 26 Jan 2015 18:55:17 -0600
Subject: Cosmetic

---
 nuttx/libc/math/lib_copysign.c  | 1 +
 nuttx/libc/math/lib_copysignf.c | 1 +
 nuttx/libc/math/lib_copysignl.c | 1 +
 3 files changed, 3 insertions(+)

diff --git a/nuttx/libc/math/lib_copysign.c b/nuttx/libc/math/lib_copysign.c
index dde9cb198..ee62504db 100644
--- a/nuttx/libc/math/lib_copysign.c
+++ b/nuttx/libc/math/lib_copysign.c
@@ -54,6 +54,7 @@ double copysign(double x, double y)
     {
       return -fabs(x);
     }
+
   return fabs(x);
 }
 #endif
diff --git a/nuttx/libc/math/lib_copysignf.c b/nuttx/libc/math/lib_copysignf.c
index 6eb63e148..0d12640cc 100644
--- a/nuttx/libc/math/lib_copysignf.c
+++ b/nuttx/libc/math/lib_copysignf.c
@@ -53,5 +53,6 @@ float copysignf(float x, float y)
     {
       return -fabsf(x);
     }
+
   return fabsf(x);
 }
diff --git a/nuttx/libc/math/lib_copysignl.c b/nuttx/libc/math/lib_copysignl.c
index 29c145a72..3a49713b5 100644
--- a/nuttx/libc/math/lib_copysignl.c
+++ b/nuttx/libc/math/lib_copysignl.c
@@ -54,6 +54,7 @@ long double copysignl(long double x, long double y)
     {
       return -fabsl(x);
     }
+
   return fabsl(x);
 }
 #endif
-- 
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