e8491f0238
As in the etnaviv_gem_get_pages() function, the point to the drm_device has already been cached to the 'dev' local variable. We can use it directly, While at it, using 'unsigned int' type to count the number of pages. As the drm_prime_pages_to_sg() function takes an unsigned int type for its third argument. No functional change. Signed-off-by: Sui Jingfeng <suijingfeng@loongson.cn> [lst: Reword subject to make more generic and match patch content] Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
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.