Robin Burchell 8211bc6325 linker: cleanup of undefined state handling, which is really dead code
Given that _elf_lookup (and thus, _do_lookup) cannot possibly return an
undefined symbol (due to the check for SHN_UNDEF in _elf_lookup), there's
no need for spurious checks for SHN_UNDEF on its return value.

Conflicts:

	linker/linker.c

Change-Id: Ic73cf439924b45f72d4d9ba3f64a888c96cbbd9b
2012-07-16 10:03:35 -07:00
2012-06-25 16:20:09 +08:00
2010-03-08 18:04:02 -08:00
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