Don't call getpagesize more than once

2015-04-11 16:49:09 -07:00 · 2015-04-11 16:49:09 -07:00 · 263b1a3c1f
parent 2c008f9a5b
commit 263b1a3c1f
1 changed files with 2 additions and 1 deletions
--- a/bfd/cache.c
+++ b/bfd/cache.c
@ -497,7 +497,8 @@ bfd_cache_init (bfd *abfd)
 	return FALSE;
    }
 #ifdef HAVE_MMAP
-  pagesize_m1 = getpagesize () - 1;
+  if (pagesize_m1 == 0)
+    pagesize_m1 = getpagesize () - 1;
 #endif
  abfd->iovec = &cache_iovec;
  insert (abfd);