diff options
| -rw-r--r-- | sys/src/9/pc/archacpi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/src/9/pc/archacpi.c b/sys/src/9/pc/archacpi.c index a9482fc83..7f9a52e51 100644 --- a/sys/src/9/pc/archacpi.c +++ b/sys/src/9/pc/archacpi.c @@ -260,9 +260,7 @@ pcibusno(void *dot) if((x = amlwalk(dot, "^_BBN")) == nil) if((x = amlwalk(dot, "^_ADR")) == nil) return -1; - if((p = amlval(x)) == nil) - return -1; - adr = amlint(p); + adr = amlint(amlval(x)); /* if root bridge, then we are done here */ if(id != nil && (strcmp(id, "PNP0A03")==0 || strcmp(id, "PNP0A08")==0)) return adr; |