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cnss2: Fix error case print for dev_boot debugfs

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Add code to fix error case print for dev_boot debugfs.

Change-Id: Id73e8d98fa493ff3a7cfe3820e33543aae7091a6
Signed-off-by: Mohammed Siddiq <msiddiq@codeaurora.org>
This commit is contained in:
Mohammed Siddiq 2021-01-28 15:07:04 +05:30
commit 6044ba189b
1 changed files with 23 additions and 22 deletions
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45
drivers/net/wireless/cnss2/debug.c
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@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2016-2020, The Linux Foundation. All rights reserved. */
/* Copyright (c) 2016-2021, The Linux Foundation. All rights reserved. */
#include <linux/err.h>
#include <linux/seq_file.h>
@ -195,28 +195,29 @@ static ssize_t cnss_dev_boot_debug_write(struct file *fp,
CNSS_DRIVER_EVENT_POWER_DOWN,
0, NULL);
clear_bit(CNSS_DRIVER_DEBUG, &plat_priv->driver_state);
}
pci_priv = plat_priv->bus_priv;
if (!pci_priv)
return -ENODEV;
if (sysfs_streq(cmd, "download")) {
set_bit(CNSS_DRIVER_DEBUG, &plat_priv->driver_state);
ret = cnss_pci_start_mhi(pci_priv);
} else if (sysfs_streq(cmd, "linkup")) {
ret = cnss_resume_pci_link(pci_priv);
} else if (sysfs_streq(cmd, "linkdown")) {
ret = cnss_suspend_pci_link(pci_priv);
} else if (sysfs_streq(cmd, "assert")) {
cnss_pr_info("FW Assert triggered for debug\n");
ret = cnss_force_fw_assert(&pci_priv->pci_dev->dev);
} else if (sysfs_streq(cmd, "set_cbc_done")) {
cnss_pr_dbg("Force set cold boot cal done status\n");
set_bit(CNSS_COLD_BOOT_CAL_DONE, &plat_priv->driver_state);
} else {
cnss_pr_err("Device boot debugfs command is invalid\n");
ret = -EINVAL;
pci_priv = plat_priv->bus_priv;
if (!pci_priv)
return -ENODEV;
if (sysfs_streq(cmd, "download")) {
set_bit(CNSS_DRIVER_DEBUG, &plat_priv->driver_state);
ret = cnss_pci_start_mhi(pci_priv);
} else if (sysfs_streq(cmd, "linkup")) {
ret = cnss_resume_pci_link(pci_priv);
} else if (sysfs_streq(cmd, "linkdown")) {
ret = cnss_suspend_pci_link(pci_priv);
} else if (sysfs_streq(cmd, "assert")) {
cnss_pr_info("FW Assert triggered for debug\n");
ret = cnss_force_fw_assert(&pci_priv->pci_dev->dev);
} else if (sysfs_streq(cmd, "set_cbc_done")) {
cnss_pr_dbg("Force set cold boot cal done status\n");
set_bit(CNSS_COLD_BOOT_CAL_DONE,
&plat_priv->driver_state);
} else {
cnss_pr_err("Device boot debugfs command is invalid\n");
ret = -EINVAL;
}
}
if (ret < 0)