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Oscar Carter
81969fd8ab
staging: vt6656: Check the return value of vnt_control_out_* calls
Check the return value of vnt_control_out_* function calls. When necessary modify the function prototype to be able to return the new checked error code. It's safe to modify all the function prototypes without fix the call because the only change is the return value from void to int. If before the call didn't check the return value, now neither. Signed-off-by: Oscar Carter <oscar.carter@gmx.com> Link: https://lore.kernel.org/r/20200425134257.4502-2-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.
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