tree 3a47b50308894b16559384077003a9bc80eb5e61
parent 7784655acc5a946aac49af423cc1099c5d593d73
author Michael Neuling <mikey@neuling.org> 1340136105 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1340944535 +1000

powerpc: Fix uninitialised error in numa.c

chroma_defconfig currently gives me this with gcc 4.6:
  arch/powerpc/mm/numa.c:638:13: error: 'dm' may be used uninitialized in this function [-Werror=uninitialized]

It's a bogus warning/error since of_get_drconf_memory() only writes it
anyway.

Signed-off-by: Michael Neuling <mikey@neuling.org>
cc: <stable@kernel.org> [v3.3+]
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>