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Code Issues Releases Activity

octusb: fix detach loop over USB ports

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MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ed Maste 2019-06-01 18:19:16 +00:00
parent 08b96108ae
commit 0ca3c38188
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=348497
1 changed files with 2 additions and 2 deletions
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4
sys/mips/cavium/usb/octusb_octeon.c
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@ -179,12 +179,12 @@ octusb_octeon_detach(device_t dev)
if (nports > OCTUSB_MAX_PORTS)
panic("octusb: too many USB ports %d", nports);
for (i = 0; i < nports; i++) {
if (sc->sc_dci.sc_irq_res[0] && sc->sc_dci.sc_intr_hdl[0]) {
if (sc->sc_dci.sc_irq_res[i] && sc->sc_dci.sc_intr_hdl[i]) {
err = bus_teardown_intr(dev, sc->sc_dci.sc_irq_res[i],
sc->sc_dci.sc_intr_hdl[i]);
sc->sc_dci.sc_intr_hdl[i] = NULL;
}
if (sc->sc_dci.sc_irq_res) {
if (sc->sc_dci.sc_irq_res[i]) {
bus_release_resource(dev, SYS_RES_IRQ, 0,
sc->sc_dci.sc_irq_res[i]);
sc->sc_dci.sc_irq_res[i] = NULL;