The parentheses are in the wrong place so it causes a static checker
warning. It means we don't mask away the high bits of dma_flags before
doing the comparison.
Fixes: 83821d3f558d ('[PATCH] PCI: altix: msi support')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_dma.c b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
index 1e863b2..71c9bf3 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_dma.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
@@ -82,7 +82,7 @@ pcibr_dmamap_ate32(struct pcidev_info *info,
if (IS_PCIX(pcibus_info))
ate_flags &= ~(PCI32_ATE_PREF);
- if (SN_DMA_ADDRTYPE(dma_flags == SN_DMA_ADDR_PHYS))
+ if (SN_DMA_ADDRTYPE(dma_flags) == SN_DMA_ADDR_PHYS)
xio_addr = IS_PIC_SOFT(pcibus_info) ? PHYS_TO_DMA(paddr) :
PHYS_TO_TIODMA(paddr);
else
--
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