thermal: 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>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 99c0c19fa5a6cb4ab09cdc3b3700054e214469a7..7dc7cb53ce6f0b7467551ad56b4ddd279bfa543e 100644 (file)
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -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)

diff --git a/drivers/thermal/thermal_hwmon.c b/drivers/thermal/thermal_hwmon.c
index 09e49ec8b6f48926e5a80838509fec73d7da900a..f53f4ceb6a5de010f3e7b229d75d605736830121 100644 (file)
--- a/drivers/thermal/thermal_hwmon.c
+++ b/drivers/thermal/thermal_hwmon.c
@@ -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);