diff options
| -rw-r--r-- | sys/src/9/ip/devip.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sys/src/9/ip/devip.c b/sys/src/9/ip/devip.c index 74c83ea6d..7e7b379b4 100644 --- a/sys/src/9/ip/devip.c +++ b/sys/src/9/ip/devip.c @@ -407,13 +407,8 @@ ipopen(Chan* c, int omode) case Qclone: p = f->p[PROTO(c->qid)]; qlock(p); - if(waserror()){ - qunlock(p); - nexterror(); - } cv = Fsprotoclone(p, ATTACHER(c)); qunlock(p); - poperror(); if(cv == nil) { error(Enodev); break; @@ -1285,7 +1280,7 @@ retry: if(c == nil){ c = malloc(sizeof(Conv)); if(c == nil) - error(Enomem); + return nil; if(waserror()){ qfree(c->rq); qfree(c->wq); @@ -1293,7 +1288,7 @@ retry: qfree(c->sq); free(c->ptcl); free(c); - nexterror(); + return nil; } c->p = p; c->x = pp - p->conv; |