upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-06-09 08:43:19 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

bus_generic_detach: Remove redundant check

Browse source 
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
This commit is contained in:
John Baldwin 2024-10-16 14:08:49 -04:00
parent 42078dfb0f
commit 3342afcbaf
1 changed files with 0 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
sys/kern/subr_bus.c
View file

@ -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.