trivial: Fix dubious bitwise 'or' usage spotted by sparse.

It doesn't change the semantics, but it looks like
the logical 'or' was meant to be used here.

Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 5c44ed49ca93..daa36f103e77 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -331,7 +331,7 @@ static int destroy_compound_page(struct page *page, unsigned long order)
         for (i = 1; i < nr_pages; i++) {
                 struct page *p = page + i;
 
-                if (unlikely(!PageTail(p) | (p->first_page != page))) {
+                if (unlikely(!PageTail(p) || (p->first_page != page))) {
                         bad_page(page);
                         bad++;
                 }