@@ -192,7 +192,7 @@ static dma_addr_t mptsas_ld_sg_base(MPTSASState *s, uint32_t flags_and_length,
return addr;
}
-static int mptsas_build_sgl(MPTSASState *s, MPTSASRequest *req, hwaddr addr)
+static int mptsas_build_sgl(MPTSASState *s, MPTSASRequest *req, hwaddr req_addr)
{
PCIDevice *pci = (PCIDevice *) s;
hwaddr next_chain_addr;
@@ -201,8 +201,8 @@ static int mptsas_build_sgl(MPTSASState *s, MPTSASRequest *req, hwaddr addr)
uint32_t chain_offset;
chain_offset = req->scsi_io.ChainOffset;
- next_chain_addr = addr + chain_offset * sizeof(uint32_t);
- sgaddr = addr + sizeof(MPIMsgSCSIIORequest);
+ next_chain_addr = req_addr + chain_offset * sizeof(uint32_t);
+ sgaddr = req_addr + sizeof(MPIMsgSCSIIORequest);
pci_dma_sglist_init(&req->qsg, pci, 4);
left = req->scsi_io.DataLength;
Rename the argument so that "addr" is only used inside the for loop. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- hw/scsi/mptsas.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)