nouveau: initialise has_optimus variable.



We should initialise this to 0 really to avoid getting false positives.

Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>

parent e6586240

drivers/gpu/drm/nouveau/nouveau_acpi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -270,7 +270,7 @@ static bool nouveau_dsm_detect(void)
		struct acpi_buffer buffer = {sizeof(acpi_method_name), acpi_method_name};
		struct pci_dev *pdev = NULL;
		int has_dsm = 0;
		int has_optimus;
		int has_optimus = 0;
		int vga_count = 0;
		bool guid_valid;
		int retval;