6fdfdef7fd
'&asoc->ulpq' passed to sctp_ulpq_init() as the first argument, then sctp_qlpq_init() initializes it and eventually returns the address of the struct member back. Therefore, in this case, the return pointer cannot be NULL. Moreover, it seems sctp_ulpq_init() has always been used only in sctp_association_init(), so there's really no need to return ulpq anymore. Detected using the static analysis tool - Svace. Signed-off-by: Alexey Kodanev <aleksei.kodanev@bell-sw.com> Reviewed-by: Xin Long <lucien.xin@gmail.com> Link: https://lore.kernel.org/r/20221019180735.161388-1-aleksei.kodanev@bell-sw.com Signed-off-by: Jakub Kicinski <kuba@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.