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3aea49fd4f
Fix redundant condition, caught in cppcheck by kernel test robot. Reported-by: kernel test robot <lkp@intel.com> Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com> Fixes:b64d6c5138("drm/i915/display: Support PSR Multiple Instances") Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Harish Chegondi <harish.chegondi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210409231738.238682-1-jose.souza@intel.com (cherry picked from commit1884b579c0) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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.