mm: remove the second argument of k[un]map_atomic()

Signed-off-by: Cong Wang <amwang@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/mm/bounce.c b/mm/bounce.c
index 4e9ae722af83..d1be02ca1889 100644
--- a/mm/bounce.c
+++ b/mm/bounce.c
@@ -50,9 +50,9 @@ static void bounce_copy_vec(struct bio_vec *to, unsigned char *vfrom)
         unsigned char *vto;
 
         local_irq_save(flags);
-        vto = kmap_atomic(to->bv_page, KM_BOUNCE_READ);
+        vto = kmap_atomic(to->bv_page);
         memcpy(vto + to->bv_offset, vfrom, to->bv_len);
-        kunmap_atomic(vto, KM_BOUNCE_READ);
+        kunmap_atomic(vto);
         local_irq_restore(flags);
 }