diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2003-09-26 00:48:45 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2003-09-26 00:48:45 +0000 |
| commit | 46863a45c58bc315bc67f33bcfded09c136a68ef (patch) | |
| tree | 8a749041b84a775209334154c8d1b6689fdfc745 /bin/rcp | |
| parent | b4edc88607de3089b94e03065b7ddd0be677ea3c (diff) | |
free(NULL) is valid
Diffstat (limited to 'bin/rcp')
| -rw-r--r-- | bin/rcp/util.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/bin/rcp/util.c b/bin/rcp/util.c index 9daa3948eb6..48042248a66 100644 --- a/bin/rcp/util.c +++ b/bin/rcp/util.c @@ -1,4 +1,4 @@ -/* $OpenBSD: util.c,v 1.13 2003/07/28 06:05:35 tedu Exp $ */ +/* $OpenBSD: util.c,v 1.14 2003/09/26 00:48:44 deraadt Exp $ */ /* $NetBSD: util.c,v 1.2 1995/03/21 08:19:08 cgd Exp $ */ /*- @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)util.c 8.2 (Berkeley) 4/2/94"; #else -static const char rcsid[] = "$OpenBSD: util.c,v 1.13 2003/07/28 06:05:35 tedu Exp $"; +static const char rcsid[] = "$OpenBSD: util.c,v 1.14 2003/09/26 00:48:44 deraadt Exp $"; #endif #endif /* not lint */ @@ -144,8 +144,7 @@ allocbuf(BUF *bp, int fd, int blksize) if (bp->cnt >= size) return (bp); if ((p = realloc(bp->buf, size)) == NULL) { - if (bp->buf) - free(bp->buf); + free(bp->buf); bp->buf = NULL; bp->cnt = 0; run_err("%s", strerror(errno)); |