In case of intel_sdvo_get_active_outputs() failing, we end up reading a value from the stack. Signed-off-by: Damien Lespiau <damien.lespiau at 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
