git: b03cdf3d30b9 - main - arm ti_scm_syscon: Remove unused variable.

[John Baldwin]

The branch main has been updated by jhb:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=b03cdf3d30b97d23907686ce40c9c5b0ac1c0392

commit b03cdf3d30b97d23907686ce40c9c5b0ac1c0392
Author:     John Baldwin <j...@freebsd.org>
AuthorDate: 2022-04-09 01:31:30 +0000
Commit:     John Baldwin <j...@freebsd.org>
CommitDate: 2022-04-09 01:31:30 +0000

    arm ti_scm_syscon: Remove unused variable.
    
    Note that bus_generic_probe never fails.
---
 sys/arm/ti/ti_scm_syscon.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sys/arm/ti/ti_scm_syscon.c b/sys/arm/ti/ti_scm_syscon.c
index d3d3f2e3a7e2..b57fbc0fb3f8 100644
--- a/sys/arm/ti/ti_scm_syscon.c
+++ b/sys/arm/ti/ti_scm_syscon.c
@@ -165,7 +165,6 @@ ti_scm_syscon_attach(device_t dev)
 {
        struct ti_scm_syscon_softc *sc;
        phandle_t node, child;
-       int err;
 
        sc = device_get_softc(dev);
        sc->dev = dev;
@@ -191,7 +190,7 @@ ti_scm_syscon_attach(device_t dev)
 
        simplebus_init(sc->dev, node);
 
-       err = bus_generic_probe(sc->dev);
+       bus_generic_probe(sc->dev);
        for (child = OF_child(node); child != 0; child = OF_peer(child)) {
                simplebus_add_device(sc->dev, child, 0, NULL, -1, NULL);
        }