7f83d41044
Replace the last few lines of acpi_fujitsu_bl_add() with a simple return in order to improve code readability without changing the logic. As acpi_fujitsu_laptop_add() uses a managed memory allocation for device-specific data, it is fine to just return immediately upon kfifo allocation failure. Do that instead of jumping to the end of the function to improve code readability. Running out of memory while allocating the kfifo does not seem probable enough to warrant logging an error message, so do not do it. Signed-off-by: Michał Kępień <kernel@kempniu.pl> Reviewed-by: Jonathan Woithe <jwoithe@just42.net> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.