| commit | 84b62c72faa197a5c9b75ee93527add31695fb32 | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Tue Jul 05 15:03:59 2016 +1000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Thu Jul 21 18:59:21 2016 +1000 |
| tree | 2b17401ea116e80f5c36b228d349e48dc7f9c9af | |
| parent | 7025776ed1ebdfa1959932e7a4662c2f88607df0 [diff] |
powerpc: Ensure that ppc_md is empty before probing for machine type Anything in there will be overwritten, so it helps catching nasty bugs if we check that it's indeed full of NULL's before we do so. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>