diff options
author | Darren Tucker <dtucker@zip.com.au> | 2014-02-06 10:44:13 +1100 |
---|---|---|
committer | Darren Tucker <dtucker@zip.com.au> | 2014-02-06 10:44:13 +1100 |
commit | 8d36f9ac71eff2e9f5770c0518b73d875f270647 (patch) | |
tree | 3ae39c9472b68e57174589093b6eef4527cf6954 | |
parent | a0959da3680b4ce8cf911caf3293a6d90f88eeb7 (diff) |
- (dtucker) [openbsd-compat/bsd-poll.c] Don't bother checking for non-NULL
before freeing since free(NULL) is a no-op. ok djm.
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | openbsd-compat/bsd-poll.c | 11 |
2 files changed, 8 insertions, 7 deletions
@@ -1,3 +1,7 @@ +20140206 + - (dtucker) [openbsd-compat/bsd-poll.c] Don't bother checking for non-NULL + before freeing since free(NULL) is a no-op. ok djm. + 20140205 - (djm) [sandbox-capsicum.c] Don't fatal if Capsicum is offered by headers/libc but not supported by the kernel. Patch from Loganaden diff --git a/openbsd-compat/bsd-poll.c b/openbsd-compat/bsd-poll.c index c7ef8277..73a85248 100644 --- a/openbsd-compat/bsd-poll.c +++ b/openbsd-compat/bsd-poll.c @@ -1,4 +1,4 @@ -/* $Id: bsd-poll.c,v 1.5 2013/11/08 10:12:58 dtucker Exp $ */ +/* $Id: bsd-poll.c,v 1.6 2014/02/05 23:44:13 dtucker Exp $ */ /* * Copyright (c) 2004, 2005, 2007 Darren Tucker (dtucker at zip com au). @@ -109,12 +109,9 @@ poll(struct pollfd *fds, nfds_t nfds, int timeout) } out: - if (readfds != NULL) - free(readfds); - if (writefds != NULL) - free(writefds); - if (exceptfds != NULL) - free(exceptfds); + free(readfds); + free(writefds); + free(exceptfds); if (ret == -1) errno = saved_errno; return ret; |