diff options
| author | kstailey <kstailey@cvs.openbsd.org> | 1997-01-15 02:03:54 +0000 |
|---|---|---|
| committer | kstailey <kstailey@cvs.openbsd.org> | 1997-01-15 02:03:54 +0000 |
| commit | 627af16528362aa3b00826e44960230392e45bff (patch) | |
| tree | cbe04be234c84365f79a6e620dd0826ccc4b9cfc /sys | |
| parent | 5097270ace8c9defe0626d516c52f9f6d0c8c0d5 (diff) | |
prevent this warning:
rnd.c:823: warning: `ret' might be used uninitialized in this function
when compiling with -Wall
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/rnd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/rnd.c b/sys/dev/rnd.c index 4d7e24577ba..2e446924dc5 100644 --- a/sys/dev/rnd.c +++ b/sys/dev/rnd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rnd.c,v 1.14 1997/01/05 11:08:58 niklas Exp $ */ +/* $OpenBSD: rnd.c,v 1.15 1997/01/15 02:03:53 kstailey Exp $ */ /* * random.c -- A strong random number generator @@ -820,9 +820,9 @@ randomioctl(dev, cmd, data, flag, p) int flag; struct proc *p; { - int ret; + int ret = 0; u_int cnt; - + switch (cmd) { case RNDGETENTCNT: ret = copyout(&random_state.entropy_count, data, |