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ba2bb5f789
kbuild-robot did find a type error in the min(a, b) function used by this driver if built for x86_64 or riscv. Althought it is very unlikely that this driver is built for those platforms it could be used as a template for something else and therefore should be correct. The problem is that we implicitly cast a size_t to unsigned int inside the implementation of the min() function. Since size_t may differ on different compilers and plaforms there may be warnings or not. So let's use only size_t variables on all platforms. Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: srinivas.kandagatla@linaro.org Cc: prasannatsmkumar@gmail.com Cc: malat@debian.org Cc: paul@crapouillou.net Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200310132257.23358-15-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.