From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/dma/qcom/hidma_mgmt.c | 19 +++++++------------
1 files changed, 7 insertions(+), 12 deletions(-)
diff --git a/kernel/drivers/dma/qcom/hidma_mgmt.c b/kernel/drivers/dma/qcom/hidma_mgmt.c
index f9640e3..6202660 100644
--- a/kernel/drivers/dma/qcom/hidma_mgmt.c
+++ b/kernel/drivers/dma/qcom/hidma_mgmt.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Qualcomm Technologies HIDMA DMA engine Management interface
*
* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/dmaengine.h>
@@ -191,7 +183,6 @@
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
- dev_err(&pdev->dev, "irq resources not found\n");
rc = irq;
goto out;
}
@@ -396,7 +387,6 @@
ret = PTR_ERR(new_pdev);
goto out;
}
- of_node_get(child);
new_pdev->dev.of_node = child;
of_dma_configure(&new_pdev->dev, child, true);
/*
@@ -404,9 +394,14 @@
* platforms with or without MSI support.
*/
of_msi_configure(&new_pdev->dev, child);
- of_node_put(child);
}
+
+ kfree(res);
+
+ return ret;
+
out:
+ of_node_put(child);
kfree(res);
return ret;
--
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