diff options
Diffstat (limited to 'sys/arm/ti/aintc.c')
| -rw-r--r-- | sys/arm/ti/aintc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/arm/ti/aintc.c b/sys/arm/ti/aintc.c index 5fb4695..ae5bad6 100644 --- a/sys/arm/ti/aintc.c +++ b/sys/arm/ti/aintc.c @@ -220,6 +220,7 @@ ti_aintc_post_filter(device_t dev, struct intr_irqsrc *isrc) static int ti_aintc_pic_attach(struct ti_aintc_softc *sc) { + struct intr_pic *pic; int error; uint32_t irq; const char *name; @@ -236,9 +237,9 @@ ti_aintc_pic_attach(struct ti_aintc_softc *sc) } xref = OF_xref_from_node(ofw_bus_get_node(sc->sc_dev)); - error = intr_pic_register(sc->sc_dev, xref); - if (error != 0) - return (error); + pic = intr_pic_register(sc->sc_dev, xref); + if (pic == NULL) + return (ENXIO); return (intr_pic_claim_root(sc->sc_dev, xref, ti_aintc_intr, sc, 0)); } |
