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[IA64] Take defensive stance on ia64_pal_get_brand_info()
authorTony Luck <tony.luck@intel.com>
Tue, 12 Dec 2006 19:56:36 +0000 (11:56 -0800)
committerTony Luck <tony.luck@intel.com>
Tue, 12 Dec 2006 19:56:36 +0000 (11:56 -0800)
commitdd5f7925cbd31e610721d75630e7d2cdc78bfc61
tree1e64c1195f04d84041dd3332e71ebfd83e5d2d95tree | snapshot
parentd1f2a91d30f31569c36294e7612b970a7c759a31commit | diff
[IA64] Take defensive stance on ia64_pal_get_brand_info()

Stephane thought he saw a problem here (but was just confused
by the return value from ia64_pal_get_brand_info()).  But we
should be more defensive here in case an prototype PAL for
a future processor doesn't implement this PAL call.

Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/setup.c diff | blob | history
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