fix clang warnings reported by Tuncer Ayaz

R=rsc
http://codereview.appspot.com/6744054
This commit is contained in:
Russ Cox 2012-10-21 11:25:08 -04:00
parent 34d629c857
commit 0cfb376070
24 changed files with 586 additions and 588 deletions

View file

@ -103,6 +103,7 @@ dblookup(char *name, int class, int type, int auth, int ttl)
}
lock(&dblock);
rp = nil;
dp = dnlookup(name, class, 1);
if(opendatabase() < 0)
goto out;

View file

@ -517,10 +517,6 @@ rwalk(Job *job, Mfile *mf)
if(job->request.newfid != job->request.fid){
/* clone fid */
if(job->request.newfid<0){
err = "clone newfid out of range";
goto send;
}
nmf = copyfid(mf, job->request.newfid);
if(nmf == nil){
err = "clone bad newfid";