prevent this warning:

rnd.c:823: warning: `ret' might be used uninitialized in this function
when compiling with -Wall

diff --git a/sys/dev/rnd.c b/sys/dev/rnd.c
index 4d7e245..2e44692 100644 (file)
--- 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,