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meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.2/3.2.17/0135-nouveau-initialise-has_optimus-variable.patch
Koen Kooi 2177f80076 linux-ti33x-psp 3.2: update to 3.2.18
Duplicate patches between PSP and 3.2.17 have been dropped from the 3.2.17 series

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
2012-05-30 13:49:03 -04:00

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Diff

From c6ecb5ef76bc2c141529aeab1ef2490b377e1906 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 2 May 2012 20:26:24 +0100
Subject: [PATCH 135/165] nouveau: initialise has_optimus variable.
commit addde4ec31456c5f1e9b61aae3edcfeb0f338f87 upstream.
We should initialise this to 0 really to avoid getting false positives.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/gpu/drm/nouveau/nouveau_acpi.c | 2 +-
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 525744d..3df56c7 100644
--- a/drivers/gpu/drm/nouveau/nouveau_acpi.c
+++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c
@@ -245,7 +245,7 @@ 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;
--
1.7.7.6