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ACPI: processor: idle: Replace strlcat() with better alternative

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strlcpy() and strlcat() are confusing APIs and the former one already
gone from the kernel.

In preparation to kill strlcat() replace it with the better alternative.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20260317080218.1814693-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Andy Shevchenko 2026-03-17 09:01:06 +01:00 committed by Rafael J. Wysocki
parent 4d613fb1ea
commit 36cb728754
1 changed files with 1 additions and 3 deletions
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4
drivers/acpi/processor_idle.c
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@ -1010,9 +1010,7 @@ static bool combine_lpi_states(struct acpi_lpi_state *local,
result->arch_flags = parent->arch_flags;
result->index = parent->index;
strscpy(result->desc, local->desc, ACPI_CX_DESC_LEN);
strlcat(result->desc, "+", ACPI_CX_DESC_LEN);
strlcat(result->desc, parent->desc, ACPI_CX_DESC_LEN);
scnprintf(result->desc, ACPI_CX_DESC_LEN, "%s+%s", local->desc, parent->desc);
return true;
}