socket: Initialize variable

Change-Id: Ib5c694f791748195801db8c7cc9740b0f8209d9e
Signed-off-by: TaeminYeom <taemin.yeom@samsung.com>

diff --git a/src/shared/socket.cpp b/src/shared/socket.cpp
index 6d11076914172b02b0dc84c4f91cae570116efbc..6cca9e2ae4be409154c8f2cf10bffef963f8a3db 100644 (file)
--- a/src/shared/socket.cpp
+++ b/src/shared/socket.cpp
@@ -436,7 +436,7 @@ int socket::get_buffer_size(int type)
 
        int ret = 0;
        int buf_size = 0;
-       socklen_t len;
+       socklen_t len = 0;
 
        ret = getsockopt(m_sock_fd, SOL_SOCKET, type, &buf_size, &len);
        retvm_if(ret < 0, -EPERM, "Failed to call getsocketopt()");