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Diffstat (limited to 'arch/ia64/sn/pci/pcibr/pcibr_dma.c')
-rw-r--r--arch/ia64/sn/pci/pcibr/pcibr_dma.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_dma.c b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
index 060df4aa9916..c659ad5613a0 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_dma.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
@@ -256,9 +256,7 @@ void sn_dma_flush(u64 addr)
hubinfo = (NODEPDA(nasid_to_cnodeid(nasid)))->pdinfo;
- if (!hubinfo) {
- BUG();
- }
+ BUG_ON(!hubinfo);
flush_nasid_list = &hubinfo->hdi_flush_nasid_list;
if (flush_nasid_list->widget_p == NULL)