From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934743AbdCWNQn (ORCPT ); Thu, 23 Mar 2017 09:16:43 -0400 Received: from mail-pg0-f65.google.com ([74.125.83.65]:35378 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752843AbdCWNQk (ORCPT ); Thu, 23 Mar 2017 09:16:40 -0400 From: Geliang Tang To: Herbert Xu , "David S. Miller" Cc: Geliang Tang , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] crypto: ixp4xx - Use sg_virt() Date: Thu, 23 Mar 2017 21:16:30 +0800 Message-Id: X-Mailer: git-send-email 2.9.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use sg_virt() instead of open-coding it. Signed-off-by: Geliang Tang --- drivers/crypto/ixp4xx_crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c index 7868765..771dd26 100644 --- a/drivers/crypto/ixp4xx_crypto.c +++ b/drivers/crypto/ixp4xx_crypto.c @@ -806,7 +806,7 @@ static struct buffer_desc *chainup_buffers(struct device *dev, void *ptr; nbytes -= len; - ptr = page_address(sg_page(sg)) + sg->offset; + ptr = sg_virt(sg); next_buf = dma_pool_alloc(buffer_pool, flags, &next_buf_phys); if (!next_buf) { buf = NULL; -- 2.9.3