diff --git a/dlls/kernel32/virtual.c b/dlls/kernel32/virtual.c
index 6328399..17d4fbb 100644
--- a/dlls/kernel32/virtual.c
+++ b/dlls/kernel32/virtual.c
@@ -650,17 +650,16 @@ BOOL WINAPI IsBadReadPtr( LPCVOID ptr, UINT size )
     __TRY
     {
         volatile const char *p = ptr;
-        char dummy;
         UINT count = size;

         while (count > page_size)
         {
-            dummy = *p;
+            *p;
             p += page_size;
             count -= page_size;
         }
-        dummy = p[0];
-        dummy = p[count - 1];
+        p[0];
+        p[count - 1];
     }
     __EXCEPT_PAGE_FAULT
     {