tree 41e4dde519d29ec4358386ba57b29ecef3def758
parent 8eee1d3ec6776d84e8b45d346e73734456518017
author Heinrich Schuchardt <xypron.glpk@gmx.de> 1559108793 +0200
committer Heinrich Schuchardt <xypron.glpk@gmx.de> 1559338031 +0200

efi_loader: factor out efi_check_register_notify_event()

The code to check if a registration key is a valid key returned by
RegisterProtocolNotify() can be reused. So let us factor it out into a new
function efi_check_register_notify_event().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>