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thermal: move from strlcpy() with unused retval to strscpy()

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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>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Wolfram Sang 2022-08-18 23:01:11 +02:00 committed by Rafael J. Wysocki
parent 72c976fc3a
commit 1e6c8fb8b8
2 changed files with 2 additions and 2 deletions
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2
drivers/thermal/thermal_core.c
View File

@ -1219,7 +1219,7 @@ thermal_zone_device_register_with_trips(const char *type, struct thermal_trip *t
}
tz->id = id;
strlcpy(tz->type, type, sizeof(tz->type));
strscpy(tz->type, type, sizeof(tz->type));
result = dev_set_name(&tz->device, "thermal_zone%d", tz->id);
if (result)

2
drivers/thermal/thermal_hwmon.c
View File

@ -147,7 +147,7 @@ int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
return -ENOMEM;
INIT_LIST_HEAD(&hwmon->tz_list);
strlcpy(hwmon->type, tz->type, THERMAL_NAME_LENGTH);
strscpy(hwmon->type, tz->type, THERMAL_NAME_LENGTH);
strreplace(hwmon->type, '-', '_');
hwmon->device = hwmon_device_register_for_thermal(&tz->device,
hwmon->type, hwmon);