git: a30eb84a5dc4 - main - powerpc mpc85xx: Remove unused variables.

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=a30eb84a5dc4cb3c7e50f4f01473eeeab8b5bbd3

commit a30eb84a5dc4cb3c7e50f4f01473eeeab8b5bbd3
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-04-13 23:08:24 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2022-04-13 23:08:24 +0000

    powerpc mpc85xx: Remove unused variables.
---
 sys/powerpc/mpc85xx/fsl_diu.c     | 2 --
 sys/powerpc/mpc85xx/pci_mpc85xx.c | 4 ----
 2 files changed, 6 deletions(-)

diff --git a/sys/powerpc/mpc85xx/fsl_diu.c b/sys/powerpc/mpc85xx/fsl_diu.c
index b116809011dc..c29df5e5393b 100644
--- a/sys/powerpc/mpc85xx/fsl_diu.c
+++ b/sys/powerpc/mpc85xx/fsl_diu.c
@@ -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);
diff --git a/sys/powerpc/mpc85xx/pci_mpc85xx.c b/sys/powerpc/mpc85xx/pci_mpc85xx.c
index 8d0c21342215..b6f7867f7f74 100644
--- a/sys/powerpc/mpc85xx/pci_mpc85xx.c
+++ b/sys/powerpc/mpc85xx/pci_mpc85xx.c
@@ -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);