From 9b4980d975b758d1686ad4ae7b7ef763b91da5d2 Mon Sep 17 00:00:00 2001
From: Aurora <liuxiyao223@huawei.com>
Date: Mon, 15 Jan 2024 05:53:31 +0000
Subject: [PATCH] update services/sim/src/multi_sim_controller.cpp.

Signed-off-by: Aurora <liuxiyao223@huawei.com>
---
 services/sim/src/multi_sim_controller.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/sim/src/multi_sim_controller.cpp b/services/sim/src/multi_sim_controller.cpp
index d50cc609d..59fbcbc5b 100644
--- a/services/sim/src/multi_sim_controller.cpp
+++ b/services/sim/src/multi_sim_controller.cpp
@@ -697,6 +697,7 @@ int32_t MultiSimController::SetDefaultSmsSlotId(int32_t slotId)
 int32_t MultiSimController::GetTargetDefaultSimId(int32_t slotId, int &simId)
 {
     std::unique_lock<std::mutex> lock(mutex_);
+    simId = 0;
     if ((slotId == DEFAULT_SIM_SLOT_ID_REMOVE && localCacheInfo_.empty()) ||
         (slotId != DEFAULT_SIM_SLOT_ID_REMOVE && !IsValidData(slotId))) {
         TELEPHONY_LOGE("no sim card");