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Commit 963497c1 authored by Lebedev, Vladimir P's avatar Lebedev, Vladimir P Committed by Len Brown
Browse files

ACPI: sbs: check for NULL device pointer 



Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent b4bd8c66

drivers/acpi/sbs.c

+8 −2
Original line number Diff line number Diff line
@@ -1685,10 +1685,16 @@ static int acpi_sbs_add(struct acpi_device *device) 


int acpi_sbs_remove(struct acpi_device *device, int type)

{

	struct acpi_sbs *sbs = (struct acpi_sbs *)acpi_driver_data(device);

	struct acpi_sbs *sbs = NULL;

	int id;



	if (!device || !sbs) {

	if (!device) {

		return -EINVAL;

	}



	sbs = (struct acpi_sbs *)acpi_driver_data(device);



	if (!sbs) {

		return -EINVAL;

	}