提示报错git branch --set-upstream-to=origin/＜branch＞ master

1、报错信息如下：

There is no tracking information for the current branch.
Please specify which branch you want to merge with.
See git-pull(1) for details.

    git pull <remote> <branch>

If you wish to set tracking information for this branch you can do so with:

    git branch --set-upstream-to=origin/<branch> master

2、解决方法：指定想要push或者pull的远程分支

// 第一步：
git pull origin master
// 第二步
git push origin master