fix warnings: 'uninitialized'

Though these can never be used uninitialized, initialize to NULL to
avoid compiler warnings like:

 pfcp_msg.c:188:66: warning: 'h_no_seid' may be used uninitialized

Change-Id: Icb338b200fe3186ccd7fd3f502c1723f60947190

2 files changed, 3 insertions, 3 deletions

diff --git a/src/libosmo-gtlv/gtlv_dec_enc.c b/src/libosmo-gtlv/gtlv_dec_enc.c
index 2e5509a..c3e45ea 100644
--- a/src/libosmo-gtlv/gtlv_dec_enc.c
+++ b/src/libosmo-gtlv/gtlv_dec_enc.c
@@ -71,7 +71,7 @@ static int osmo_gtlvs_decode_unordered(void *decoded_struct, unsigned int obj_of
 {
 	void *obj = MEMB(decoded_struct, obj_ofs);
 	const struct osmo_gtlv_coding *iec;
-	unsigned int *multi_count_p;
+	unsigned int *multi_count_p = NULL;
 
 	/* To check for presence of mandatory IEs, need to keep a flag stack of seen ie_coding entries. This array has
 	 * to have at least the nr of entries that the ie_coding array has. Let's allow up to this many ie_coding
diff --git a/src/libosmo-pfcp/pfcp_msg.c b/src/libosmo-pfcp/pfcp_msg.c
index 5f55575..098ffa2 100644
--- a/src/libosmo-pfcp/pfcp_msg.c
+++ b/src/libosmo-pfcp/pfcp_msg.c
@@ -158,8 +158,8 @@ static unsigned int pfcp_header_get_message_length(const struct osmo_pfcp_header
 static int enc_pfcp_header(struct msgb *msg, const struct osmo_pfcp_msg *m)
 {
 	const struct osmo_pfcp_header_parsed *parsed = &m->h;
-	struct osmo_pfcp_header_seid *h_seid;
-	struct osmo_pfcp_header_no_seid *h_no_seid;
+	struct osmo_pfcp_header_seid *h_seid = NULL;
+	struct osmo_pfcp_header_no_seid *h_no_seid = NULL;
 	struct osmo_pfcp_header_common *c;
 	int rc;