MdeModulePkg/RamDiskDxe: replace OpenFileByDevicePath() with UefiLib API
Replace the OpenFileByDevicePath() function with EfiOpenFileByDevicePath() from UefiLib, correcting the following issues: - imprecise comments on OpenFileByDevicePath(), - code duplication between this module and other modules, - local variable name "EfiSimpleFileSystemProtocol" starting with "Efi" prefix, - bogus "FileHandle = NULL" assignments, - passing a potentially unaligned "FILEPATH_DEVICE_PATH.PathName" field to a protocol member function (forbidden by the UEFI spec), - leaking "Handle1" when the device path type/subtype check fails in the loop, - stale SHELL_FILE_HANDLE reference in a comment. Cc: Eric Dong <eric.dong@intel.com> Cc: Jiaxin Wu <jiaxin.wu@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Siyuan Fu <siyuan.fu@intel.com> Cc: Star Zeng <star.zeng@intel.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1008 Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
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@@ -75,7 +75,6 @@
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gEfiDevicePathProtocolGuid ## PRODUCES
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gEfiBlockIoProtocolGuid ## PRODUCES
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gEfiBlockIo2ProtocolGuid ## PRODUCES
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gEfiSimpleFileSystemProtocolGuid ## SOMETIMES_CONSUMES
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gEfiAcpiTableProtocolGuid ## SOMETIMES_CONSUMES
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gEfiAcpiSdtProtocolGuid ## SOMETIMES_CONSUMES
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