diff options
Diffstat (limited to 'src/pages.c')
| -rw-r--r-- | src/pages.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pages.c b/src/pages.c index b672e4de..09b51b88 100644 --- a/src/pages.c +++ b/src/pages.c @@ -68,7 +68,6 @@ static int madvise_dont_need_zeros_is_faulty = -1; */ static int madvise_MADV_DONTNEED_zeroes_pages() { - int works = -1; size_t size = PAGE; void * addr = mmap(NULL, size, PROT_READ|PROT_WRITE, @@ -83,6 +82,7 @@ static int madvise_MADV_DONTNEED_zeroes_pages() } memset(addr, 'A', size); + int works; if (madvise(addr, size, MADV_DONTNEED) == 0) { works = memchr(addr, 'A', size) == NULL; } else { |