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4339b7fdbb
devm_ioremap_resource() does a NULL check on the 'rc' argument, so remove the unneeded manual NULL check. While at it, place the 'rc' assignment just before devm_ioremap_resource() to improve readability. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.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.