vty: fix output of empty IMSI
Check *subscr->imsi, not subscr->imsi, since it is a char[]; same as msisdn
below already does.
Was introduced in change I42b3b70a0439a8f2e4964d7cc31e593c1f0d7537 / commit
183e7009afc8577f0d89c99f92a5720697040494.
Fixes: coverity CID 178166
Change-Id: I72e13efefbac0495b8dd1949a39fa44ebfd46b56
diff --git a/src/hlr_vty_subscr.c b/src/hlr_vty_subscr.c
index 5704922..0a9ba76 100644
--- a/src/hlr_vty_subscr.c
+++ b/src/hlr_vty_subscr.c
@@ -43,7 +43,7 @@
vty_out(vty, " ID: %"PRIu64"%s", subscr->id, VTY_NEWLINE);
- vty_out(vty, " IMSI: %s%s", subscr->imsi ? subscr->imsi : "none", VTY_NEWLINE);
+ vty_out(vty, " IMSI: %s%s", *subscr->imsi ? subscr->imsi : "none", VTY_NEWLINE);
vty_out(vty, " MSISDN: %s%s", *subscr->msisdn ? subscr->msisdn : "none", VTY_NEWLINE);
if (*subscr->vlr_number)
vty_out(vty, " VLR number: %s%s", subscr->vlr_number, VTY_NEWLINE);