f823cce279
Use the error code returned by the vnt_control_out function as the returned value of the vnt_rf_write_embedded function instead of a boolean value. Then, fix all vnt_rf_write_embedded calls removing the "and" operations and replace with a direct assignment to the ret variable and add a check condition after every call. Also replace the boolean values true or false in the vnt_rf_set_txpower function to 0 or error code EINVAL to follow the coding style guide. The vnt_rf_set_txpower function is called only in the vnt_rf_setpower function that already returns error codes. The calls to this function (vnt_rf_set_txpower) not use the returned values, so they not need to be fixed. Signed-off-by: Oscar Carter <oscar.carter@gmx.com> Link: https://lore.kernel.org/r/20200414153849.5785-2-oscar.carter@gmx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.