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-rw-r--r--drivers/ieee1394/sbp2.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index 0b2b0da5b883..ce3b43dd229b 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -749,9 +749,13 @@ static struct scsi_id_instance_data *sbp2_alloc_device(struct unit_directory *ud
749 749
750#ifdef CONFIG_IEEE1394_SBP2_PHYS_DMA 750#ifdef CONFIG_IEEE1394_SBP2_PHYS_DMA
751 /* Handle data movement if physical dma is not 751 /* Handle data movement if physical dma is not
752 * enabled/supportedon host controller */ 752 * enabled or not supported on host controller */
753 hpsb_register_addrspace(&sbp2_highlevel, ud->ne->host, &sbp2_physdma_ops, 753 if (!hpsb_register_addrspace(&sbp2_highlevel, ud->ne->host,
754 0x0ULL, 0xfffffffcULL); 754 &sbp2_physdma_ops,
755 0x0ULL, 0xfffffffcULL)) {
756 SBP2_ERR("failed to register lower 4GB address range");
757 goto failed_alloc;
758 }
755#endif 759#endif
756 } 760 }
757 761