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octusb: fix detach loop over USB ports
MFC after: 2 weeks Sponsored by: The FreeBSD Foundation
This commit is contained in:
parent
08b96108ae
commit
0ca3c38188
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=348497
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@ -179,12 +179,12 @@ octusb_octeon_detach(device_t dev)
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if (nports > OCTUSB_MAX_PORTS)
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panic("octusb: too many USB ports %d", nports);
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for (i = 0; i < nports; i++) {
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if (sc->sc_dci.sc_irq_res[0] && sc->sc_dci.sc_intr_hdl[0]) {
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if (sc->sc_dci.sc_irq_res[i] && sc->sc_dci.sc_intr_hdl[i]) {
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err = bus_teardown_intr(dev, sc->sc_dci.sc_irq_res[i],
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sc->sc_dci.sc_intr_hdl[i]);
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sc->sc_dci.sc_intr_hdl[i] = NULL;
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}
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if (sc->sc_dci.sc_irq_res) {
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if (sc->sc_dci.sc_irq_res[i]) {
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bus_release_resource(dev, SYS_RES_IRQ, 0,
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sc->sc_dci.sc_irq_res[i]);
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sc->sc_dci.sc_irq_res[i] = NULL;
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