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Diffstat (limited to 'drivers/acpi/x86/s2idle.c')
-rw-r--r--drivers/acpi/x86/s2idle.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/x86/s2idle.c b/drivers/acpi/x86/s2idle.c
index 1c48358b43ba..abc06e7f89d8 100644
--- a/drivers/acpi/x86/s2idle.c
+++ b/drivers/acpi/x86/s2idle.c
@@ -293,9 +293,9 @@ static void lpi_check_constraints(void)
for (i = 0; i < lpi_constraints_table_size; ++i) {
acpi_handle handle = lpi_constraints_table[i].handle;
- struct acpi_device *adev;
+ struct acpi_device *adev = acpi_fetch_acpi_dev(handle);
- if (!handle || acpi_bus_get_device(handle, &adev))
+ if (!adev)
continue;
acpi_handle_debug(handle,