aefe2f55a9
[ Upstream commit 8f2b6bc79c32f0fa60df000ae387a790ec80eae9 ] The driver does not handle the failure case while calling dma_set_mask_and_coherent API. In case of failure, capture the return value of API and then report an error. Addresses-coverity: Unchecked return value (CHECKED_RETURN) Signed-off-by: Swati Agarwal <swati.agarwal@xilinx.com> Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> Link: https://lore.kernel.org/r/20220817061125.4720-4-swati.agarwal@xilinx.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.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.