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[ Upstream commit060e8fb53f] Fixes gcc '-Wunused-but-set-variable' warning: drivers/char/ipmi/ipmi_msghandler.c: In function 'ipmi_set_my_LUN': drivers/char/ipmi/ipmi_msghandler.c:1335:13: warning: variable 'rv' set but not used [-Wunused-but-set-variable] int index, rv = 0; 'rv' should be the correct return value. Fixes:048f7c3e35("ipmi: Properly release srcu locks on error conditions") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Corey Minyard <cminyard@mvista.com> 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.
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.