[sonar] Replace redundant type with "auto" (teshsuite/).

[simgrid.git] / teshsuite / xbt / mmalloc / mmalloc_test.cpp

diff --git a/teshsuite/xbt/mmalloc/mmalloc_test.cpp b/teshsuite/xbt/mmalloc/mmalloc_test.cpp
index 9b11df4..d77e012 100644 (file)
--- a/teshsuite/xbt/mmalloc/mmalloc_test.cpp
+++ b/teshsuite/xbt/mmalloc/mmalloc_test.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2012-2020. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -20,7 +20,7 @@ XBT_LOG_NEW_DEFAULT_CATEGORY(test,"this test");
 constexpr int BUFFSIZE = 204800;
 constexpr int TESTSIZE = 100;
 
-#define size_of_block(i) (((i % 50)+1)* 100)
+#define size_of_block(i) ((((i) % 50) + 1) * 100)
 
 static void check_block(const unsigned char* p, unsigned char b, int n)
 {
@@ -37,7 +37,7 @@ int main(int argc, char**argv)
 
   XBT_INFO("Allocating a new heap");
   unsigned long mask = ~((unsigned long)xbt_pagesize - 1);
-  void *addr = (void*)(((unsigned long)sbrk(0) + BUFFSIZE) & mask);
+  auto* addr         = reinterpret_cast<void*>(((unsigned long)sbrk(0) + BUFFSIZE) & mask);
   heapA = xbt_mheap_new(-1, addr);
   if (heapA == NULL) {
     perror("attach 1 failed");