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Do not reinitialize controller if it's already running.

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This commit is contained in:
Pyun YongHyeon 2010-11-28 01:00:39 +00:00
parent 675c1ae83d
commit 0369b60472
1 changed files with 3 additions and 0 deletions
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3
sys/dev/usb/net/if_axe.c
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@ -1019,6 +1019,9 @@ axe_init(struct usb_ether *ue)
AXE_LOCK_ASSERT(sc, MA_OWNED);
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
return;
/* Cancel pending I/O */
axe_stop(ue);