git: 1e55a130620e - main - spibus(4): Skip bus_generic_detach() on device detach

The branch main has been updated by wulf:

URL: https://cgit.FreeBSD.org/src/commit/?id=1e55a130620e5bef3570c4e1d326412c614fba84

commit 1e55a130620e5bef3570c4e1d326412c614fba84
Author:     Vladimir Kondratyev <wulf@FreeBSD.org>
AuthorDate: 2023-08-03 16:10:49 +0000
Commit:     Vladimir Kondratyev <wulf@FreeBSD.org>
CommitDate: 2023-08-03 16:10:49 +0000

    spibus(4): Skip bus_generic_detach() on device detach
    
    device_delete_children() detaches all children too.
    
    MFC after:      1 month
    Reviewed by:    manu
    Differential Revision:  https://reviews.freebsd.org/D41240
---
 sys/dev/spibus/spibus.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/sys/dev/spibus/spibus.c b/sys/dev/spibus/spibus.c
index 40ebb916a649..b9b3e8d28b83 100644
--- a/sys/dev/spibus/spibus.c
+++ b/sys/dev/spibus/spibus.c
@@ -70,13 +70,7 @@ spibus_attach(device_t dev)
 static int
 spibus_detach(device_t dev)
 {
-	int err;
-
-	if ((err = bus_generic_detach(dev)) != 0)
-		return (err);
-	device_delete_children(dev);
-
-	return (0);
+	return (device_delete_children(dev));
 }
 
 static int