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powerpc mpc85xx: Remove unused variables.

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This commit is contained in:
John Baldwin 2022-04-13 16:08:24 -07:00
parent 1c311640c0
commit a30eb84a5d
2 changed files with 0 additions and 6 deletions
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2
sys/powerpc/mpc85xx/fsl_diu.c
View File

@ -214,12 +214,10 @@ diu_intr(void *arg)
static int
diu_set_pxclk(device_t dev, unsigned int freq)
{
phandle_t node;
unsigned long bus_freq;
uint32_t pxclk_set;
uint32_t clkdvd;
node = ofw_bus_get_node(device_get_parent(dev));
if ((bus_freq = mpc85xx_get_platform_clock()) <= 0) {
device_printf(dev, "Unable to get bus frequency\n");
return (ENXIO);

4
sys/powerpc/mpc85xx/pci_mpc85xx.c
View File

@ -551,12 +551,10 @@ fsl_pcib_read_config(device_t dev, u_int bus, u_int slot, u_int func,
u_int reg, int bytes)
{
struct fsl_pcib_softc *sc = device_get_softc(dev);
u_int devfn;
if (bus == sc->sc_busnr && !sc->sc_pcie &&
slot < PCI_SLOT_FIRST)
return (~0);
devfn = DEVFN(bus, slot, func);
return (fsl_pcib_cfgread(sc, bus, slot, func, reg, bytes));
}
@ -770,11 +768,9 @@ fsl_pcib_decode_win(phandle_t node, struct fsl_pcib_softc *sc)
static int fsl_pcib_alloc_msi(device_t dev, device_t child,
int count, int maxcount, int *irqs)
{
struct fsl_pcib_softc *sc;
vmem_addr_t start;
int err, i;
sc = device_get_softc(dev);
if (msi_vmem == NULL)
return (ENODEV);