In case of intel_sdvo_get_active_outputs() failing, we end up reading a
value from the stack.
Signed-off-by: Damien Lespiau <damien.lesp...@intel.com>
---
drivers/gpu/drm/i915/intel_sdvo.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c
b/drivers/gpu/drm/i915/intel_sdvo.c
index ac923b7..040a259 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1277,7 +1277,7 @@ static bool intel_sdvo_connector_get_hw_state(struct
intel_connector *connector)
struct intel_sdvo_connector *intel_sdvo_connector =
to_intel_sdvo_connector(&connector->base);
struct intel_sdvo *intel_sdvo = intel_attached_sdvo(&connector->base);
- u16 active_outputs;
+ u16 active_outputs = 0;
intel_sdvo_get_active_outputs(intel_sdvo, &active_outputs);
@@ -1293,7 +1293,7 @@ static bool intel_sdvo_get_hw_state(struct intel_encoder
*encoder,
struct drm_device *dev = encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_sdvo *intel_sdvo = to_intel_sdvo(&encoder->base);
- u16 active_outputs;
+ u16 active_outputs = 0;
u32 tmp;
tmp = I915_READ(intel_sdvo->sdvo_reg);
--
1.8.1.4
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