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thermal: sysfs: Replace sscanf() with kstrtoul()

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Replace sscanf() with kstrtoul() in cur_state_store(), as kstrto<type>
is preferred over single-variable sscanf().

Signed-off-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
[ rjw: Changelog edits ]
Link: https://patch.msgid.link/20260606210420.2311145-3-ovidiu.panait.oss@gmail.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Ovidiu Panait 2026-06-07 00:04:20 +03:00 committed by Rafael J. Wysocki
parent e4f87cfcba
commit 64762d48ec
1 changed files with 3 additions and 5 deletions
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8
drivers/thermal/thermal_sysfs.c
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@ -536,11 +536,9 @@ cur_state_store(struct device *dev, struct device_attribute *attr,
unsigned long state;
int result;
if (sscanf(buf, "%ld\n", &state) != 1)
return -EINVAL;
if ((long)state < 0)
return -EINVAL;
result = kstrtoul(buf, 10, &state);
if (result < 0)
return result;
/* Requested state should be less than max_state + 1 */
if (state > cdev->max_state)