DDF: find_vdcr: fix minor bug in debug message

This code could find disk -1. Fixed.

Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/super-ddf.c b/super-ddf.c
index ae6cdf4dc9a7166d8affdcfd885a1c1ea75ab10d..ac30e4e52d9dbb35d74ad1dced9cc54f29eaee0b 100644 (file)
--- a/super-ddf.c
+++ b/super-ddf.c
@@ -1731,7 +1731,7 @@ static struct vd_config *find_vdcr(struct ddf_super *ddf, unsigned int inst,
        struct vcl *v;
 
        for (v = ddf->conflist; v; v = v->next) {
-               unsigned int nsec, ibvd;
+               unsigned int nsec, ibvd = 0;
                struct vd_config *conf;
                if (inst != v->vcnum)
                        continue;
@@ -1763,7 +1763,7 @@ static struct vd_config *find_vdcr(struct ddf_super *ddf, unsigned int inst,
                                       n - nsec*conf->sec_elmnt_count, n_bvd))
                        goto bad;
                dprintf("%s: found disk %u as member %u in bvd %d of array %u\n"
-                       , __func__, n, *n_bvd, ibvd-1, inst);
+                       , __func__, n, *n_bvd, ibvd, inst);
                *vcl = v;
                return conf;
        }