[PATCH] cmd: Use the ARRAY_SIZE() macro

[Michael Stefaniuc]

Signed-off-by: Michael Stefaniuc 
---
 programs/cmd/wcmdmain.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/programs/cmd/wcmdmain.c b/programs/cmd/wcmdmain.c
index 5ef4a2bf34..1c99661b44 100644
--- a/programs/cmd/wcmdmain.c
+++ b/programs/cmd/wcmdmain.c
@@ -2419,9 +2419,9 @@ int wmain (int argc, WCHAR *argvW[])
   OSVERSIONINFOW osv;
   char osver[50];

-  if (!GetEnvironmentVariableW(comspecW, comspec, sizeof(comspec)/sizeof(WCHAR)))
+  if (!GetEnvironmentVariableW(comspecW, comspec, ARRAY_SIZE(comspec)))
   {
-      GetSystemDirectoryW(comspec, (sizeof(comspec) - sizeof(cmdW))/sizeof(WCHAR));
+      GetSystemDirectoryW(comspec, ARRAY_SIZE(comspec) - ARRAY_SIZE(cmdW));
       strcatW(comspec, cmdW);
       SetEnvironmentVariableW(comspecW, comspec);
   }