util: fix -Wshift-count-overflow warning

Reviewed-by: Jose Fonseca <jfonseca@vmware.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7392>
2020-10-31 13:18:30 +01:00
parent 526405dfec
commit 5195a30d27
1 changed files with 3 additions and 2 deletions
--- a/src/util/u_thread.h
+++ b/src/util/u_thread.h
@@ -170,8 +170,9 @@ util_set_thread_affinity(thrd_t thread,
      memset(old_mask, 0, num_mask_bits / 32);

      old_mask[0] = m;
-      if (sizeof(m) > 4)
-         old_mask[1] = m >> 32;
+#ifdef _WIN64
+      old_mask[1] = m >> 32;
+#endif
   }

   return true;