minor fix for recent PR (#255)

* minor fix

* clean

include/ck/utility/dynamic_buffer.hpp

@@ -325,7 +325,7 @@ struct DynamicBuffer
         {
             if(is_valid_element)
             {
-                atomic_add(c_style_pointer_cast<X*>(&p_data_[i]), x);
+                atomic_add<X>(c_style_pointer_cast<X*>(&p_data_[i]), x);
             }
         }
     }

profiler/src/profiler.cpp

@@ -26,8 +26,7 @@ int main(int argc, char* argv[])
 {
     if(strcmp(argv[1], "gemm") == 0)
     {
-        int stat = profile_gemm(argc, argv);
-        return stat;
+        return profile_gemm(argc, argv);
     }
     else if(strcmp(argv[1], "gemm_bias_2d") == 0)
     {
@@ -55,7 +54,7 @@ int main(int argc, char* argv[])
     }
     else if(strcmp(argv[1], "grouped_gemm") == 0)
     {
-        profile_grouped_gemm(argc, argv);
+        return profile_grouped_gemm(argc, argv);
     }
     else if(strcmp(argv[1], "conv_fwd") == 0)
     {