diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index d1dd035a7d3b8a8adce64d8570210dfd7fdb30b5..7e07720e01d32a598b394dc3c61fc55b0b54b8c0 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -229,7 +229,7 @@ static void * r10buf_pool_alloc(gfp_t gfp_flags, void *data)
 
 out_free_pages:
 	while (--j >= 0)
-		resync_free_pages(&rps[j * 2]);
+		resync_free_pages(&rps[j]);
 
 	j = 0;
 out_free_bio: