utils: Fix false positive in compiler warning
Fixes the warning below:
warning: ‘sqn’ may be used uninitialized in this function [-Wmaybe-uninitialized]
fprintf(stderr, "Requesting --sqn %"PRIu64" implies IND=%u,"
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" so no further --ind argument is allowed.\n",
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sqn, test_aud.u.umts.ind);
~~~~~~~~~~~~~~~~~~~~~~~~~
The warning is a false positive as sqn is only used in case
sqn_is_set!=0, and in that code path, sqn is set.
Change-Id: Ib5903db01ea6765bd6bb688e63f70925c5012f98
diff --git a/utils/osmo-auc-gen.c b/utils/osmo-auc-gen.c
index 9d1215c..ec9bad8 100644
--- a/utils/osmo-auc-gen.c
+++ b/utils/osmo-auc-gen.c
@@ -98,7 +98,7 @@
struct osmo_auth_vector _vec;
struct osmo_auth_vector *vec = &_vec;
uint8_t _rand[16], _auts[14];
- uint64_t sqn;
+ uint64_t sqn = 0;
unsigned int ind = 0;
int rc, option_index;
int rand_is_set = 0;