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drm/i915: Fix missing variable initilization

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Need to initialize the variable wait to false.

Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Syam Sidhardhan 2013-02-25 04:05:38 +05:30 committed by Daniel Vetter
parent 202adf4b9f
commit f3e227df82
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/intel_ddi.c
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@ -1391,8 +1391,8 @@ 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;
uint32_t val;
bool wait = false;
if (I915_READ(DP_TP_CTL(port)) & DP_TP_CTL_ENABLE) {
val = I915_READ(DDI_BUF_CTL(port));