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f0c47c7458
We get warning with W=1 build: drivers/phy/phy-xgene.c: In function ‘xgene_phy_xlate’: drivers/phy/phy-xgene.c:1618:20: warning: comparison of unsigned expression in ‘< 0’ is always false [-Wtype-limits] 1618 | if (args->args[0] < MODE_SATA || args->args[0] >= MODE_MAX) | args is uint32_t so can never be less than zero, so remove this check Link: https://lore.kernel.org/r/20200708132809.265967-3-vkoul@kernel.org Signed-off-by: Vinod Koul <vkoul@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.