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Fix the following warning (mips-randconfig): arch/mips/include/asm/fpu.h:79:3: warning: fallthrough annotation in unreachable code [-Wimplicit-fallthrough] Originally, the /* fallthrough */ comment was introduced by commit:597ce1723e("MIPS: Support for 64-bit FP with O32 binaries") and it was wrongly replaced with fallthrough; by commit:c9b0299034("MIPS: Use fallthrough for arch/mips") As the original comment is actually useful, fix this issue by removing unreachable fallthrough; statement and place the original /* fallthrough */ comment back. Fixes:c9b0299034("MIPS: Use fallthrough for arch/mips") Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/lkml/60edca25.k00ut905IFBjPyt5%25lkp@intel.com/ Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
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.