Add gitlab issue/merge request templates

[apps/agl-service-can-low-level.git] / low-can-binding / utils / socketcan.cpp

diff --git a/low-can-binding/utils/socketcan.cpp b/low-can-binding/utils/socketcan.cpp
index 50dfafb..e8e0198 100644 (file)
--- a/low-can-binding/utils/socketcan.cpp
+++ b/low-can-binding/utils/socketcan.cpp
@@ -73,6 +73,9 @@ namespace utils
        {
                close();
                socket_ = ::socket(domain, type, protocol);
+               if (socket_ < 0)
+                       AFB_ERROR("Open failed. %s", strerror(errno));
+
                return socket_;
        }