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This patch removes an unreachable code found by the SVACE static analysis: UNREACHABLE_CODE: This statement in the source code might be unreachable during program execution. [unreachable] unreachable at drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:787 retval != 0 is always false because at this program point the variable retval is always equal to 0 at drivers/gpu/drm/bridge/analogix/analogix_dp_core.c:786 Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Archit Taneja <architt@codeaurora.org> Link: https://patchwork.freedesktop.org/patch/msgid/20171212112037.13107-1-s.nawrocki@samsung.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.