Call to build_initial_monmap() is one stone two birds. Explicitly it
initializes err variable. Implicitly it initializes ->monmap via call to
kzalloc(). We should only declare err and ->monmap is taken care of by
ceph_monc_init() prototype.
Signed-off-by: Jean Sacren <sakiwit@gmail.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
int ceph_monc_init(struct ceph_mon_client *monc, struct ceph_client *cl)
{
- int err = 0;
+ int err;
dout("init\n");
memset(monc, 0, sizeof(*monc));
monc->client = cl;
- monc->monmap = NULL;
mutex_init(&monc->mutex);
err = build_initial_monmap(monc);