gsm_data: Address compiler warning of unhandled switch
gcc does not really know the _NR_OF_ELEMENTS_IN_ENUM approach, add
the _NUM_GSM_BTS_TYPE to the handled cases.
gsm_data.c: In function ‘gsm_set_bts_type’:
gsm_data.c:349:2: warning: enumeration value ‘_NUM_GSM_BTS_TYPE’ not handled in switch [-Wswitch]
diff --git a/openbsc/src/libcommon/gsm_data.c b/openbsc/src/libcommon/gsm_data.c
index e3a6ba3..c273e6b 100644
--- a/openbsc/src/libcommon/gsm_data.c
+++ b/openbsc/src/libcommon/gsm_data.c
@@ -362,6 +362,7 @@
case GSM_BTS_TYPE_BS11:
case GSM_BTS_TYPE_UNKNOWN:
case GSM_BTS_TYPE_NOKIA_SITE:
+ case _NUM_GSM_BTS_TYPE:
break;
}