mm/filemap.c: remove useless check in pagecache_get_page()

page always is not NULL, so we may remove this useless check.

Link: http://lkml.kernel.org/r/154419752044.18559.2452963074922917720.stgit@localhost.localdomain
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Acked-by: Cyrill Gorcunov <gorcunov@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/filemap.c b/mm/filemap.c
index d2df272..8cec529 100644 (file)
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1601,7 +1601,7 @@ repeat:
                VM_BUG_ON_PAGE(page->index != offset, page);
        }
 
-       if (page && (fgp_flags & FGP_ACCESSED))
+       if (fgp_flags & FGP_ACCESSED)
                mark_page_accessed(page);
 
 no_page: