gsm_subscriber: Fix compiler warning of the printf string
This fixes both a GCC and a Coverity warning:
GCC:
gsm_subscriber.c: In function ‘subscr_expire_callback’:
gsm_subscriber.c:389:2: warning: format ‘%i’ expects argument of type ‘int’, but argument 8 has type ‘long long unsigned int’ [-Wformat]
Coverity:
CID 1040712
diff --git a/openbsc/src/libmsc/gsm_subscriber.c b/openbsc/src/libmsc/gsm_subscriber.c
index 3e65176..7ff4407 100644
--- a/openbsc/src/libmsc/gsm_subscriber.c
+++ b/openbsc/src/libmsc/gsm_subscriber.c
@@ -386,7 +386,7 @@
struct gsm_subscriber *s =
subscr_get_by_id(net, id);
- LOGP(DMM, LOGL_NOTICE, "Expiring inactive subscriber %s (ID %i)\n",
+ LOGP(DMM, LOGL_NOTICE, "Expiring inactive subscriber %s (ID %llu)\n",
subscr_name(s), id);
s->lac = GSM_LAC_RESERVED_DETACHED;
db_sync_subscriber(s);