fd781f459b
Variable rc is set to '-EINVAL' but this value is never read as it is overwritten or not used later on, hence it is a redundant assignment and can be removed. Cleans up the following clang-analyzer warning: security/selinux/ss/services.c:2103:3: warning: Value stored to 'rc' is never read [clang-analyzer-deadcode.DeadStores]. security/selinux/ss/services.c:2079:2: warning: Value stored to 'rc' is never read [clang-analyzer-deadcode.DeadStores]. security/selinux/ss/services.c:2071:2: warning: Value stored to 'rc' is never read [clang-analyzer-deadcode.DeadStores]. security/selinux/ss/services.c:2062:2: warning: Value stored to 'rc' is never read [clang-analyzer-deadcode.DeadStores]. security/selinux/ss/policydb.c:2592:3: warning: Value stored to 'rc' is never read [clang-analyzer-deadcode.DeadStores]. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
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.