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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c
index 7814a760c164..284bd25d5d21 100644
--- a/drivers/gpu/drm/nouveau/nouveau_acpi.c
+++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c
@@ -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;