tree 68dd158c46617b84dbacfb49dcacf1872e4bee0a
parent ce1f4fc56c364b61e54b3ace0730fbce7cf89258
author Lei YU <yulei.sh@bytedance.com> 1657677800 +0800
committer Lei YU <yulei.sh@bytedance.com> 1657713317 +0800

message_parsers: Use const reference where possible

The code was passing std::shared_ptr<xxx> by value (or const value),
which creates unnecessary copies of shared_ptr.

Use `const std::shared_ptr<xxx>&` where possible to eliminate such
copies.

Tested: No code logic changes. Verify the build passes and the net-ipmid
        is working as before.

Signed-off-by: Lei YU <yulei.sh@bytedance.com>
Change-Id: Iad6c3b209ab8299fa477784e86c22be19f98a344