remove a bunch of stupid 4/100 and bustype checks

diff --git a/sys/arch/sparc/dev/si.c b/sys/arch/sparc/dev/si.c
index 8deb965..3696a33 100644 (file)
--- a/sys/arch/sparc/dev/si.c
+++ b/sys/arch/sparc/dev/si.c
@@ -139,20 +139,13 @@ si_match(parent, vcf, aux)
        /* Figure out the bus type and look for the appropriate adapter. */
        switch (ca->ca_bustype) {
        case BUS_VME16:
-               /* AFAIK, the `si' can only exist on the vmes. */
-               if (strcmp(ra->ra_name, "si") || cpumod == SUN4_100)
-                       return (0);
                break;
 
        case BUS_OBIO:
-               /* AFAIK, an `sw' can only exist on the obio. */
-               if (strcmp(ra->ra_name, "sw") || cpumod != SUN4_100)
+               /* An `sw' can only exist on the 4/100 obio. */
+               if (cpumod != SUN4_100)
                        return (0);
                break;
-
-       default:
-               /* Don't know what we ended up with ... */
-               return (0);
        }
 
        /* Default interrupt priority always splbio == 2 */
@@ -213,10 +206,6 @@ si_attach(parent, self, aux)
                 */
                intr_establish(ra->ra_intr[0].int_pri, &ncr5380->sc_ih);
                break;
-
-       default:
-               printf("\n");
-               panic("si_attach: unknown bus type 0x%x", ca->ca_bustype);
        }
 
        ncr5380->sc_adapter_type = ca->ca_bustype;