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OpenCloudOS-Kernel
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platform/x86: move from strlcpy with unused retval to strscpy 

Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20220818210058.7229-1-wsa+renesas@sang-engineering.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Wolfram Sang 2022-08-18 23:00:57 +02:00 committed by Hans de Goede
parent 8028d5d481
commit 9c9ac2e659
4 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/platform/surface/surface3_power.c
View File

@ -519,7 +519,7 @@ static int mshw0011_probe(struct i2c_client *client)
i2c_set_clientdata(client, data);
memset(&board_info, 0, sizeof(board_info));
strlcpy(board_info.type, "MSHW0011-bat0", I2C_NAME_SIZE);
strscpy(board_info.type, "MSHW0011-bat0", I2C_NAME_SIZE);
bat0 = i2c_acpi_new_device(dev, 1, &board_info);
if (IS_ERR(bat0))

2
drivers/platform/x86/dell/dell-wmi-sysman/sysman.c
View File

@ -270,7 +270,7 @@ void strlcpy_attr(char *dest, char *src)
size_t len = strlen(src) + 1;
if (len > 1 && len <= MAX_BUFF)
strlcpy(dest, src, len);
strscpy(dest, src, len);
/*len can be zero because any property not-applicable to attribute can
* be empty so check only for too long buffers and log error

6
drivers/platform/x86/intel/chtwc_int33fe.c
View File

@ -270,7 +270,7 @@ cht_int33fe_register_max17047(struct device *dev, struct cht_int33fe_data *data)
}
memset(&board_info, 0, sizeof(board_info));
strlcpy(board_info.type, "max17047", I2C_NAME_SIZE);
strscpy(board_info.type, "max17047", I2C_NAME_SIZE);
board_info.dev_name = "max17047";
board_info.fwnode = fwnode;
data->battery_fg = i2c_acpi_new_device(dev, 1, &board_info);
@ -361,7 +361,7 @@ static int cht_int33fe_typec_probe(struct platform_device *pdev)
}
memset(&board_info, 0, sizeof(board_info));
strlcpy(board_info.type, "typec_fusb302", I2C_NAME_SIZE);
strscpy(board_info.type, "typec_fusb302", I2C_NAME_SIZE);
board_info.dev_name = "fusb302";
board_info.fwnode = fwnode;
board_info.irq = fusb302_irq;
@ -381,7 +381,7 @@ static int cht_int33fe_typec_probe(struct platform_device *pdev)
memset(&board_info, 0, sizeof(board_info));
board_info.dev_name = "pi3usb30532";
board_info.fwnode = fwnode;
strlcpy(board_info.type, "pi3usb30532", I2C_NAME_SIZE);
strscpy(board_info.type, "pi3usb30532", I2C_NAME_SIZE);
data->pi3usb30532 = i2c_acpi_new_device(dev, 3, &board_info);
if (IS_ERR(data->pi3usb30532)) {

4
drivers/platform/x86/thinkpad_acpi.c
View File

@ -7623,9 +7623,9 @@ static int __init volume_create_alsa_mixer(void)
data = card->private_data;
data->card = card;
strlcpy(card->driver, TPACPI_ALSA_DRVNAME,
strscpy(card->driver, TPACPI_ALSA_DRVNAME,
sizeof(card->driver));
strlcpy(card->shortname, TPACPI_ALSA_SHRTNAME,
strscpy(card->shortname, TPACPI_ALSA_SHRTNAME,
sizeof(card->shortname));
snprintf(card->mixername, sizeof(card->mixername), "ThinkPad EC %s",
(thinkpad_id.ec_version_str) ?