2aada5b14b
Remove the if statement around the calls to sysfs_link_rdev() to avoid the compilation warning "suggest braces around empty body in an ‘if’ statement" when compiling with W=1. Also fix function description comments to avoid kdoc format warnings. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Song Liu <songliubraving@fb.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.