This patch is following2c656af04d
. 1. Fix typo "XHC" to "EHC". 2. Reinitialize Request(Phy/Map) and Data(Phy/Map) in Urb, otherwise the last time value of them may be used in error handling when error happens. Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> (cherry picked from commitc34a5aab53
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