diff options
| author |   mglocker <mglocker@openbsd.org> | 2020-10-23 20:25:35 +0000 |
|---|---|---|
| committer | mglocker <mglocker@openbsd.org> | 2020-10-23 20:25:35 +0000 |
| commit | 84fa4f577998fb13ba2f2bfeeb933c35ebe64188 (patch) | |
| tree | 342599e7d9fd5a2bef6f937dddfbf3179e3b165a | |
| parent | Refactor page fault/error functions, normalizing their operation relative (diff) | |
| download | wireguard-openbsd-84fa4f577998fb13ba2f2bfeeb933c35ebe64188.tar.xz wireguard-openbsd-84fa4f577998fb13ba2f2bfeeb933c35ebe64188.zip | |
Don't panic on curlen == 0. This DIAGNOSTIC code should have been removed
already in revision 1.57 IMO.
From Mikolaj Kucharski <mikolaj AT kucharski DOT name>
| -rw-r--r-- | sys/dev/usb/ehci.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sys/dev/usb/ehci.c b/sys/dev/usb/ehci.c index 3479219be74..8aa205fc872 100644 --- a/sys/dev/usb/ehci.c +++ b/sys/dev/usb/ehci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ehci.c,v 1.211 2020/08/06 14:06:12 mglocker Exp $ */ +/* $OpenBSD: ehci.c,v 1.212 2020/10/23 20:25:35 mglocker Exp $ */ /* $NetBSD: ehci.c,v 1.66 2004/06/30 03:11:56 mycroft Exp $ */ /* @@ -2407,10 +2407,6 @@ ehci_alloc_sqtd_chain(struct ehci_softc *sc, u_int alen, struct usbd_xfer *xfer, curlen -= curlen % mps; DPRINTFN(1,("ehci_alloc_sqtd_chain: multiple QTDs, " "curlen=%u\n", curlen)); -#ifdef DIAGNOSTIC - if (curlen == 0) - panic("ehci_alloc_std: curlen == 0"); -#endif } DPRINTFN(4,("ehci_alloc_sqtd_chain: dataphys=0x%08x " |