diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c index 53345dbc5027..0622ace05220 100644 --- a/drivers/acpi/processor_throttling.c +++ b/drivers/acpi/processor_throttling.c @@ -1255,7 +1255,7 @@ static ssize_t acpi_processor_write_throttling(struct file *file, if (state_val >= pr->throttling.state_count) return -EINVAL; - snprintf(tmpbuf, 5, "%d", state_val); + snprintf(tmpbuf, 5, "%zu", state_val); if (strcmp(tmpbuf, charp) != 0) return -EINVAL;