input/ipaccess.c: clang says ret might be uninitialized
and it appears to be right that for the "default" case ret
will not be assigned and we return ret.
diff --git a/openbsc/src/input/ipaccess.c b/openbsc/src/input/ipaccess.c
index 1265982..8501864 100644
--- a/openbsc/src/input/ipaccess.c
+++ b/openbsc/src/input/ipaccess.c
@@ -304,7 +304,7 @@
struct e1inp_sign_link *link;
struct msgb *msg;
struct ipaccess_head *hh;
- int ret, error;
+ int ret = 0, error;
msg = ipaccess_read_msg(bfd, &error);
if (!msg) {