ACPI / scan: Correct error return value of create_modalias()
There is a typo, it should be negative -errno instead.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 3bf7764..d5e6ac5 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -130,7 +130,7 @@
list_for_each_entry(id, &acpi_dev->pnp.ids, list) {
count = snprintf(&modalias[len], size, "%s:", id->id);
if (count < 0)
- return EINVAL;
+ return -EINVAL;
if (count >= size)
return -ENOMEM;
len += count;