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/usb/gspca/m5602/m5602_mt9m111.c | 20 +++++++++-----------
1 files changed, 9 insertions(+), 11 deletions(-)
diff --git a/kernel/drivers/media/usb/gspca/m5602/m5602_mt9m111.c b/kernel/drivers/media/usb/gspca/m5602/m5602_mt9m111.c
index c9947c4..bf1af6e 100644
--- a/kernel/drivers/media/usb/gspca/m5602/m5602_mt9m111.c
+++ b/kernel/drivers/media/usb/gspca/m5602/m5602_mt9m111.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for the mt9m111 sensor
*
@@ -9,11 +10,6 @@
* Copyright (c) 2006 Willem Duinker
* v4l2 interface modeled after the V4L2 driver
* for SN9C10x PC Camera Controllers
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, version 2.
- *
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -199,7 +195,7 @@
int mt9m111_probe(struct sd *sd)
{
u8 data[2] = {0x00, 0x00};
- int i;
+ int i, err;
struct gspca_dev *gspca_dev = (struct gspca_dev *)sd;
if (force_sensor) {
@@ -217,15 +213,17 @@
/* Do the preinit */
for (i = 0; i < ARRAY_SIZE(preinit_mt9m111); i++) {
if (preinit_mt9m111[i][0] == BRIDGE) {
- m5602_write_bridge(sd,
- preinit_mt9m111[i][1],
- preinit_mt9m111[i][2]);
+ err = m5602_write_bridge(sd,
+ preinit_mt9m111[i][1],
+ preinit_mt9m111[i][2]);
} else {
data[0] = preinit_mt9m111[i][2];
data[1] = preinit_mt9m111[i][3];
- m5602_write_sensor(sd,
- preinit_mt9m111[i][1], data, 2);
+ err = m5602_write_sensor(sd,
+ preinit_mt9m111[i][1], data, 2);
}
+ if (err < 0)
+ return err;
}
if (m5602_read_sensor(sd, MT9M111_SC_CHIPVER, data, 2))
--
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