From 020edca67893129ddfd463dbc19450d40cbff036 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@osmocom.org>
Date: Mon, 25 Oct 2021 08:12:08 +0200
Subject: [PATCH] cardem-pcsc: Fix return of uninitialized variable

Fixes: CID#240740
Change-Id: I97431f491f60e2a6537502ef88042907723b7de6
---
 host/src/simtrace2-cardem-pcsc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/host/src/simtrace2-cardem-pcsc.c b/host/src/simtrace2-cardem-pcsc.c
index df191dff..576de61b 100644
--- a/host/src/simtrace2-cardem-pcsc.c
+++ b/host/src/simtrace2-cardem-pcsc.c
@@ -199,6 +199,7 @@ static int process_usb_msg(struct osmo_st2_cardem_inst *ci, uint8_t *buf, int le
 		break;
 	case SIMTRACE_MSGT_BD_CEMU_CONFIG:
 		/* firmware confirms configuration change; ignore */
+		rc = 0;
 		break;
 	default:
 		printf("unknown simtrace msg type 0x%02x\n", sh->msg_type);