diff --git a/drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c b/drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
index fcc0cf4df637..5b90cf0fb0e4 100644
--- a/drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
+++ b/drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
@@ -884,8 +884,9 @@ static struct buffer_desc *chainup_buffers(struct device *dev,
 		ptr = sg_virt(sg);
 		next_buf = dma_pool_alloc(buffer_pool, flags, &next_buf_phys);
 		if (!next_buf) {
-			buf = NULL;
-			break;
+			buf->next = NULL;
+			buf->phys_next = 0;
+			return NULL;
 		}
 		sg_dma_address(sg) = dma_map_single(dev, ptr, len, dir);
 		buf->next = next_buf;
@@ -983,7 +984,7 @@ static int ablk_perform(struct skcipher_request *req, int encrypt)
 	unsigned int nbytes = req->cryptlen;
 	enum dma_data_direction src_direction = DMA_BIDIRECTIONAL;
 	struct ablk_ctx *req_ctx = skcipher_request_ctx(req);
-	struct buffer_desc src_hook;
+	struct buffer_desc *buf, src_hook;
 	struct device *dev = &pdev->dev;
 	unsigned int offset;
 	gfp_t flags = req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP ?
@@ -1025,22 +1026,24 @@ static int ablk_perform(struct skcipher_request *req, int encrypt)
 		/* This was never tested by Intel
 		 * for more than one dst buffer, I think. */
 		req_ctx->dst = NULL;
-		if (!chainup_buffers(dev, req->dst, nbytes, &dst_hook,
-				     flags, DMA_FROM_DEVICE))
-			goto free_buf_dest;
-		src_direction = DMA_TO_DEVICE;
+		buf = chainup_buffers(dev, req->dst, nbytes, &dst_hook,
+				      flags, DMA_FROM_DEVICE);
 		req_ctx->dst = dst_hook.next;
 		crypt->dst_buf = dst_hook.phys_next;
+		if (!buf)
+			goto free_buf_dest;
+		src_direction = DMA_TO_DEVICE;
 	} else {
 		req_ctx->dst = NULL;
 	}
 	req_ctx->src = NULL;
-	if (!chainup_buffers(dev, req->src, nbytes, &src_hook, flags,
-			     src_direction))
-		goto free_buf_src;
-
+	buf = chainup_buffers(dev, req->src, nbytes, &src_hook, flags,
+			      src_direction);
 	req_ctx->src = src_hook.next;
 	crypt->src_buf = src_hook.phys_next;
+	if (!buf)
+		goto free_buf_src;
+
 	crypt->ctl_flags |= CTL_FLAG_PERFORM_ABLK;
 	qmgr_put_entry(send_qid, crypt_virt2phys(crypt));
 	BUG_ON(qmgr_stat_overflow(send_qid));