diff --git a/Source/FastMathFunctions/arm_vexp_f32.c b/Source/FastMathFunctions/arm_vexp_f32.c
index 83afb847..08c14dad 100755
--- a/Source/FastMathFunctions/arm_vexp_f32.c
+++ b/Source/FastMathFunctions/arm_vexp_f32.c
@@ -120,4 +120,4 @@ void arm_vexp_f32(
 
 /**
   @} end of vexp group
- */
\ No newline at end of file
+ */
diff --git a/Source/TransformFunctions/arm_cfft_init_f64.c b/Source/TransformFunctions/arm_cfft_init_f64.c
index b4159845..58929630 100755
--- a/Source/TransformFunctions/arm_cfft_init_f64.c
+++ b/Source/TransformFunctions/arm_cfft_init_f64.c
@@ -283,4 +283,4 @@ arm_status arm_cfft_init_f64(
 
 /**
   @} end of ComplexFFT group
- */
\ No newline at end of file
+ */
diff --git a/Source/TransformFunctions/arm_cfft_init_q15.c b/Source/TransformFunctions/arm_cfft_init_q15.c
index e284a27f..e4f13d84 100755
--- a/Source/TransformFunctions/arm_cfft_init_q15.c
+++ b/Source/TransformFunctions/arm_cfft_init_q15.c
@@ -335,4 +335,4 @@ arm_status arm_cfft_init_q15(
 
 /**
   @} end of ComplexFFT group
- */
\ No newline at end of file
+ */
diff --git a/Source/TransformFunctions/arm_cfft_init_q31.c b/Source/TransformFunctions/arm_cfft_init_q31.c
index 49c58e32..6be2b0bf 100755
--- a/Source/TransformFunctions/arm_cfft_init_q31.c
+++ b/Source/TransformFunctions/arm_cfft_init_q31.c
@@ -338,4 +338,4 @@ arm_status arm_cfft_init_q31(
 
 /**
   @} end of ComplexFFT group
- */
\ No newline at end of file
+ */
diff --git a/Source/TransformFunctions/arm_rfft_fast_init_f32.c b/Source/TransformFunctions/arm_rfft_fast_init_f32.c
index 7e375dd5..c559a73d 100644
--- a/Source/TransformFunctions/arm_rfft_fast_init_f32.c
+++ b/Source/TransformFunctions/arm_rfft_fast_init_f32.c
@@ -308,7 +308,7 @@ arm_status arm_rfft_fast_init_f32(
     break;
   default:
     return(ARM_MATH_ARGUMENT_ERROR);
-    break;
+    // break;
   }
 
   return(status);
diff --git a/Source/TransformFunctions/arm_rfft_fast_init_f64.c b/Source/TransformFunctions/arm_rfft_fast_init_f64.c
index 1fef473f..9d917b62 100755
--- a/Source/TransformFunctions/arm_rfft_fast_init_f64.c
+++ b/Source/TransformFunctions/arm_rfft_fast_init_f64.c
@@ -312,7 +312,7 @@ arm_status arm_rfft_fast_init_f64(
     break;
   default:
     return(ARM_MATH_ARGUMENT_ERROR);
-    break;
+    // break;
   }
 
   return(status);