diff options
| author | Greg Kurz <gkurz@linux.vnet.ibm.com> | 2016-02-25 19:02:12 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-02-28 16:19:02 +1100 |
| commit | d4a63ac8b19eb208465f27fde63f3cff7018fdfd (patch) | |
| tree | 55f9c3f1ab0d52319593846665a83c39302b90b9 /hw/ppc/spapr_pci.c | |
| parent | 3d0db3e74d818ba43c62cdfb3220e551f4f5ae37 (diff) | |
| download | qemu-d4a63ac8b19eb208465f27fde63f3cff7018fdfd.zip | |
spapr_pci: kill useless variable in rtas_ibm_change_msi()
The num local variable is initialized to zero and has no writer.
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/ppc/spapr_pci.c')
| -rw-r--r-- | hw/ppc/spapr_pci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index cca9257fec..19dd6dbeb9 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -275,7 +275,7 @@ static void rtas_ibm_change_msi(PowerPCCPU *cpu, sPAPRMachineState *spapr, unsigned int req_num = rtas_ld(args, 4); /* 0 == remove all */ unsigned int seq_num = rtas_ld(args, 5); unsigned int ret_intr_type; - unsigned int irq, max_irqs = 0, num = 0; + unsigned int irq, max_irqs = 0; sPAPRPHBState *phb = NULL; PCIDevice *pdev = NULL; spapr_pci_msi *msi; @@ -316,10 +316,10 @@ static void rtas_ibm_change_msi(PowerPCCPU *cpu, sPAPRMachineState *spapr, xics_free(spapr->icp, msi->first_irq, msi->num); if (msi_present(pdev)) { - spapr_msi_setmsg(pdev, 0, false, 0, num); + spapr_msi_setmsg(pdev, 0, false, 0, 0); } if (msix_present(pdev)) { - spapr_msi_setmsg(pdev, 0, true, 0, num); + spapr_msi_setmsg(pdev, 0, true, 0, 0); } g_hash_table_remove(phb->msi, &config_addr); |