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authorNishanth Aravamudan <nacc@us.ibm.com>2011-05-11 11:07:51 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-05-19 17:25:27 +1000
commit23a6c484047bb8ac50e6d5bb718f8d178a4bf32e (patch)
treebc3742c6fe443359947a20e337b5b47c038ef01f /arch/powerpc
parent4c8440666b995f20604852b35dcfdbcc1d5931f1 (diff)
powerpc/pseries/iommu: Use correct return type in dupe_ddw_if_already_created
Otherwise we get silent truncations. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Cc: Anton Blanchard <anton@samba.org> Cc: Milton Miller <miltonm@bga.com> Cc: linuxppc-dev@ozlabs.org Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/platforms/pseries/iommu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 48eec3b8702..44d47ac552a 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -693,7 +693,7 @@ static void remove_ddw(struct device_node *np)
}
-static int dupe_ddw_if_already_created(struct pci_dev *dev, struct device_node *pdn)
+static u64 dupe_ddw_if_already_created(struct pci_dev *dev, struct device_node *pdn)
{
struct device_node *dn;
struct pci_dn *pcidn;