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The dib9000_remove_slave_frontend() function isn't used. I was reviewing it because my static checker claims it writes one element beyond the end of the array. That's a false positive. What it actually does is, if there are two or more front ends, then it prints a debug message to say that it removed the first one, stored in state->fe[1], and then it "removes" (scare quotes on purpose) the second one, stored in state->fe[2]. Deleting a front end from the middle is not really supported and breaks code like dib9000_release() which assumes the first NULL front end marks the end of the list. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.