git: kernel - Fix panic in uhci attach error path

[Matthew Dillon]

commit bdb5557385e38fcef67223941763b6851e08589c
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Fri Mar 29 09:52:51 2019 -0700

    kernel - Fix panic in uhci attach error path
    
    * Fix a panic in uhci's attach error path for an early failure
      case.  uhci was trying to release a non-existant irq.
    
    Reported-by: peeter007, zrj

Summary of changes:
 sys/bus/u4b/controller/uhci.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/bdb5557385e38fcef67223941763b6851e08589c


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