NVMe: Fix checkpatch issues

Signed-off-by: Keith Busch <keith.busch@intel.com>

drivers/block/nvme-core.c

@@ -451,10 +451,8 @@ static void nvme_bio_pair_endio(struct bio *bio, int err)
 
 	if (atomic_dec_and_test(&bp->cnt)) {
 		bio_endio(bp->parent, bp->err);
-		if (bp->bv1)
-			kfree(bp->bv1);
-		if (bp->bv2)
-			kfree(bp->bv2);
+		kfree(bp->bv1);
+		kfree(bp->bv2);
 		kfree(bp);
 	}
 }
@@ -1348,7 +1346,8 @@ static int nvme_submit_io(struct nvme_ns *ns, struct nvme_user_io __user *uio)
 	c.rw.appmask = cpu_to_le16(io.appmask);
 
 	if (meta_len) {
-		meta_iod = nvme_map_user_pages(dev, io.opcode & 1, io.metadata, meta_len);
+		meta_iod = nvme_map_user_pages(dev, io.opcode & 1, io.metadata,
+								meta_len);
 		if (IS_ERR(meta_iod)) {
 			status = PTR_ERR(meta_iod);
 			meta_iod = NULL;