We weren't initializing wait, which could lead to the use of a random
value from the stack in the "if (wait)" condition.
Signed-off-by: Damien Lespiau <damien.lesp...@intel.com>
---
drivers/gpu/drm/i915/intel_ddi.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 3b5838d..a1505e3 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1398,7 +1398,7 @@ void intel_ddi_prepare_link_retrain(struct drm_encoder
*encoder)
struct intel_dp *intel_dp = &intel_dig_port->dp;
struct drm_i915_private *dev_priv = encoder->dev->dev_private;
enum port port = intel_dig_port->port;
- bool wait;
+ bool wait = false;
uint32_t val;
if (I915_READ(DP_TP_CTL(port)) & DP_TP_CTL_ENABLE) {
--
1.7.7.5
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