From d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:45:28 +0000
Subject: [PATCH] add boot partition size
---
kernel/drivers/dma/sh/shdma-base.c | 11 ++++-------
1 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/kernel/drivers/dma/sh/shdma-base.c b/kernel/drivers/dma/sh/shdma-base.c
index 6b5626e..7f72b3f 100644
--- a/kernel/drivers/dma/sh/shdma-base.c
+++ b/kernel/drivers/dma/sh/shdma-base.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Dmaengine driver base library for DMA controllers, found on SH-based SoCs
*
@@ -7,10 +8,6 @@
* Copyright (C) 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
* Copyright (C) 2009 Renesas Solutions, Inc. All rights reserved.
* Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
*/
#include <linux/delay.h>
@@ -386,7 +383,7 @@
switch (desc->mark) {
case DESC_COMPLETED:
desc->mark = DESC_WAITING;
- /* Fall through */
+ fallthrough;
case DESC_WAITING:
if (head_acked)
async_tx_ack(&desc->async_tx);
@@ -712,7 +709,7 @@
BUG_ON(!schan->desc_num);
if (sg_len > SHDMA_MAX_SG_LEN) {
- dev_err(schan->dev, "sg length %d exceds limit %d",
+ dev_err(schan->dev, "sg length %d exceeds limit %d",
sg_len, SHDMA_MAX_SG_LEN);
return NULL;
}
@@ -731,7 +728,7 @@
* Allocate the sg list dynamically as it would consumer too much stack
* space.
*/
- sgl = kcalloc(sg_len, sizeof(*sgl), GFP_KERNEL);
+ sgl = kmalloc_array(sg_len, sizeof(*sgl), GFP_KERNEL);
if (!sgl)
return NULL;
--
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