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[PATCH] ia64: bail out of sba_init() if no hardware found
authorBjorn Helgaas <bjorn.helgaas@hp.com>
Mon, 22 Sep 2003 08:39:57 +0000 (01:39 -0700)
committerDavid Mosberger <davidm@tiger.hpl.hp.com>
Mon, 22 Sep 2003 08:39:57 +0000 (01:39 -0700)
commitb4f309403e4a22d21f29fb1906c67fb4cee62d60
treefd0ec3773b57ca8d5d208eda14c973a62391a4datree | snapshot
parent9a9bfbcf3b268f4cc1125aed918dcb692b6387aacommit | diff
[PATCH] ia64: bail out of sba_init() if no hardware found

This patch against 2.5 gets rid of the following annoying but
harmless messages when booting a generic kernel on a non-ZX1 box:

        No IOC for PCI Bus 0000:00 in ACPI
        No IOC for PCI Bus 0000:01 in ACPI
        ...

We just forgot to bail out of the SBA IOMMU init function if it didn't
find any SBA hardware.
arch/ia64/hp/common/sba_iommu.c diff | blob | history
Linux kernels and configurations used by Zygo.