f2ed621fad
W=1 warnings indicated that 'rc' was unused in efx_mcdi_set_id_led(); change the function to return int instead of void and plumb the rc through the caller efx_ethtool_phys_id(). Since (post-Falcon) all sfc NICs use MCDI for this, there's no point in indirecting through a nic_type method, so remove that and just call efx_mcdi_set_id_led() directly. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.