From f8529c573eff1d5144b3fa362628b3ab16a1eb93 Mon Sep 17 00:00:00 2001
From: hobbycao <caohui10@huawei.com>
Date: Thu, 15 Sep 2022 21:27:41 +0800
Subject: [PATCH] fix: virtual function modify

Signed-off-by: hobbycao <caohui10@huawei.com>
---
 interfaces/inner_api/native/camera/include/input/camera_input.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/interfaces/inner_api/native/camera/include/input/camera_input.h b/interfaces/inner_api/native/camera/include/input/camera_input.h
index 63395ae..825857c 100644
--- a/interfaces/inner_api/native/camera/include/input/camera_input.h
+++ b/interfaces/inner_api/native/camera/include/input/camera_input.h
@@ -41,7 +41,7 @@ class ErrorCallback {
 public:
     ErrorCallback() = default;
     virtual ~ErrorCallback() = default;
-    virtual void OnError(const int32_t errorType, const int32_t errorMsg) const;
+    virtual void OnError(const int32_t errorType, const int32_t errorMsg) const = 0;
 };
 
 class ExposureCallback {