From 9cdd094516a9e27e0168eb61e8232ab24490878b Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@osmocom.org>
Date: Sun, 15 Dec 2019 00:10:57 +0100
Subject: [PATCH] rspro_client_fsm: Fix uninitialized return variable use
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rspro_client_fsm.c:180:9: warning: ‘rc’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  180 |  return rc;
      |         ^~

Change-Id: I64b275b06b2aa40bd7c6e1dd42afba5ffebd7b00
---
 src/rspro_client_fsm.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/rspro_client_fsm.c b/src/rspro_client_fsm.c
index 6be2fef..eea8471 100644
--- a/src/rspro_client_fsm.c
+++ b/src/rspro_client_fsm.c
@@ -162,8 +162,10 @@ static int srvc_read_cb(struct ipa_client_conn *conn, struct msgb *msg)
 		case IPAC_PROTO_EXT_RSPRO:
 			LOGPFSM(srvc->fi, "Received RSPRO %s\n", msgb_hexdump(msg));
 			pdu = rspro_dec_msg(msg);
-			if (!pdu)
+			if (!pdu) {
+				rc = -EIO;
 				break;
+			}
 			rc = srvc->handle_rx(srvc, pdu);
 			ASN_STRUCT_FREE(asn_DEF_RsproPDU, pdu);
 			break;