The branch main has been updated by jhb:
URL:
https://cgit.FreeBSD.org/src/commit/?id=3342afcbaf42c2e6a4604c84e267901411e790ca
commit 3342afcbaf42c2e6a4604c84e267901411e790ca
Author: John Baldwin <j...@freebsd.org>
AuthorDate: 2024-10-16 18:08:49 +0000
Commit: John Baldwin <j...@freebsd.org>
CommitDate: 2024-10-16 18:08:49 +0000
bus_generic_detach: Remove redundant check
device_detach() checks the device state and only calls a driver's
DEVICE_DETACH method if the device is attached but not busy.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D47156
---
sys/kern/subr_bus.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/sys/kern/subr_bus.c b/sys/kern/subr_bus.c
index 7140ca007b71..7c21325f8684 100644
--- a/sys/kern/subr_bus.c
+++ b/sys/kern/subr_bus.c
@@ -3405,9 +3405,6 @@ bus_generic_detach(device_t dev)
device_t child;
int error;
- if (dev->state != DS_ATTACHED)
- return (EBUSY);
-
/*
* Detach children in the reverse order.
* See bus_generic_suspend for details.
