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drm/i915/dp: use sizeof for memset instead of magic value 

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jani Nikula 2013-10-04 15:08:47 +03:00 committed by Daniel Vetter
parent 389246f9c1
commit 953d22e870
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/intel_dp.c
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@ -2389,7 +2389,7 @@ static bool
intel_dp_reset_link_train(struct intel_dp *intel_dp, uint32_t *DP,
uint8_t dp_train_pat)
{
memset(intel_dp->train_set, 0, 4);
memset(intel_dp->train_set, 0, sizeof(intel_dp->train_set));
intel_dp_set_signal_levels(intel_dp, DP);
return intel_dp_set_link_train(intel_dp, DP, dp_train_pat);
}