From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/media/platform/omap3isp/isphist.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/kernel/drivers/media/platform/omap3isp/isphist.c b/kernel/drivers/media/platform/omap3isp/isphist.c
index d4be3d0..0ef78aa 100644
--- a/kernel/drivers/media/platform/omap3isp/isphist.c
+++ b/kernel/drivers/media/platform/omap3isp/isphist.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* isphist.c
*
@@ -9,10 +10,6 @@
* Contacts: David Cohen <dacohen@gmail.com>
* Laurent Pinchart <laurent.pinchart@ideasonboard.com>
* Sakari Ailus <sakari.ailus@iki.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/delay.h>
@@ -478,9 +475,9 @@
{
struct ispstat *hist = &isp->isp_hist;
struct omap3isp_hist_config *hist_cfg;
- int ret = -1;
+ int ret;
- hist_cfg = devm_kzalloc(isp->dev, sizeof(*hist_cfg), GFP_KERNEL);
+ hist_cfg = kzalloc(sizeof(*hist_cfg), GFP_KERNEL);
if (hist_cfg == NULL)
return -ENOMEM;
@@ -502,7 +499,7 @@
if (IS_ERR(hist->dma_ch)) {
ret = PTR_ERR(hist->dma_ch);
if (ret == -EPROBE_DEFER)
- return ret;
+ goto err;
hist->dma_ch = NULL;
dev_warn(isp->dev,
@@ -518,9 +515,12 @@
hist->event_type = V4L2_EVENT_OMAP3ISP_HIST;
ret = omap3isp_stat_init(hist, "histogram", &hist_subdev_ops);
+
+err:
if (ret) {
- if (hist->dma_ch)
+ if (!IS_ERR_OR_NULL(hist->dma_ch))
dma_release_channel(hist->dma_ch);
+ kfree(hist_cfg);
}
return ret;
--
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