Author: adrian Date: Thu Jan 14 02:58:28 2016 New Revision: 293872 URL: https://svnweb.freebsd.org/changeset/base/293872
Log: [gpiobus] handle the case of there being a single GPIO pin available. PR: kern/206035 Submitted by: Stanislav Galabov <[email protected]> Modified: head/sys/dev/gpio/gpiobus.c Modified: head/sys/dev/gpio/gpiobus.c ============================================================================== --- head/sys/dev/gpio/gpiobus.c Thu Jan 14 02:55:28 2016 (r293871) +++ head/sys/dev/gpio/gpiobus.c Thu Jan 14 02:58:28 2016 (r293872) @@ -184,7 +184,7 @@ gpiobus_init_softc(device_t dev) if (GPIO_PIN_MAX(sc->sc_dev, &sc->sc_npins) != 0) return (ENXIO); - KASSERT(sc->sc_npins != 0, ("GPIO device with no pins")); + KASSERT(sc->sc_npins >= 0, ("GPIO device with no pins")); /* Pins = GPIO_PIN_MAX() + 1 */ sc->sc_npins++; _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "[email protected]"
