[patch bioctl.c] replace malloc & memseet with calloc

[peter]

Hi,

Another replacement of malloc & memset with calloc. This time in bioctl.c.

Index: bioctl.c
===================================================================
RCS file: /cvs/src/sbin/bioctl/bioctl.c,v
retrieving revision 1.119
diff -u -p -u -r1.119 bioctl.c
--- bioctl.c    18 Jan 2014 09:11:12 -0000      1.119
+++ bioctl.c    22 Apr 2014 20:02:39 -0000
@@ -836,10 +836,9 @@ bio_createraid(u_int16_t level, char *de
        } else
 #endif /* AOE */
        {
-               dt = (dev_t *)malloc(BIOC_CRMAXLEN);
+               dt = calloc(1, BIOC_CRMAXLEN);
                if (!dt)
                        err(1, "not enough memory for dev_t list");
-               memset(dt, 0, BIOC_CRMAXLEN);

                no_dev = bio_parse_devlist(dev_list, dt);
        }