a6b3a0169a
Return -1 on possible 'mwifiex_write_reg()' errors in 'mwifiex_init_sdio_ioport()', do not ignore the value returned by the latter in 'mwifiex_init_sdio()' and 'mwifiex_sdio_up_dev()' as well. Found by Linux Verification Center (linuxtesting.org) with SVACE. Acked-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230802160726.85545-4-dmantipov@yandex.ru
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.