open, openat: minor optimization
authorEric Blake <ebb9@byu.net>
Mon, 21 Sep 2009 23:19:10 +0000 (17:19 -0600)
committerEric Blake <ebb9@byu.net>
Tue, 22 Sep 2009 12:38:25 +0000 (06:38 -0600)
commitf34e1ad57eebc72dbaa7aef0181c1a7d0afff1bf
tree99781f5b8ccadc58b3b3344e2330262c53d225cf
parent2611a31b30515961a0cff770dda86e208d9d781d
open, openat: minor optimization

* lib/open.c (open): If open succeeded, len is non-zero.
* lib/openat.c (rpl_openat): Likewise.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
lib/open.c
lib/openat.c