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Subject[PATCH] thermal: move from strlcpy with unused retval to strscpy
Date
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>
---
drivers/thermal/thermal_core.c | 2 +-
drivers/thermal/thermal_hwmon.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 6a5d0ae5d7a4..0d1dae4ed7f6 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1239,7 +1239,7 @@ 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 09e49ec8b6f4..f53f4ceb6a5d 100644
--- 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);
--
2.35.1
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