diff options
| author | dfr <dfr@FreeBSD.org> | 2000-06-25 09:19:59 +0000 |
|---|---|---|
| committer | dfr <dfr@FreeBSD.org> | 2000-06-25 09:19:59 +0000 |
| commit | 8f25abcfb603ee923f6c115685797d47033034cd (patch) | |
| tree | 226800128c0461ec63f5eedac198f456e51a5389 /sys/isa/pnpparse.c | |
| parent | 398e95c5d2a73ce4a1a216fc23ede28349fcbeb3 (diff) | |
| download | FreeBSD-src-8f25abcfb603ee923f6c115685797d47033034cd.zip FreeBSD-src-8f25abcfb603ee923f6c115685797d47033034cd.tar.gz | |
Don't record an irq mask if its empty - it confuses the resource allocator.
Diffstat (limited to 'sys/isa/pnpparse.c')
| -rw-r--r-- | sys/isa/pnpparse.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/isa/pnpparse.c b/sys/isa/pnpparse.c index 5ed1e82..c6c0869 100644 --- a/sys/isa/pnpparse.c +++ b/sys/isa/pnpparse.c @@ -96,8 +96,10 @@ pnp_parse_resources(device_t dev, u_char *resources, int len) break; case PNP_TAG_IRQ_FORMAT: + if (!I16(resinfo)) + break; if (bootverbose) { - printf("%s: adding irq mask %#04x\n", + printf("%s: adding irq mask %#02x\n", pnp_eisaformat(id), I16(resinfo)); } |
