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6500dc2bde
Variable err is set to zero but this value is never read as it is overwritten with a new value later on, hence it is a redundant assignment and can be removed. Cleans up the following clang-analyzer warning: drivers/mtd/tests/oobtest.c:626:4: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]. drivers/mtd/tests/oobtest.c:603:4: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]. drivers/mtd/tests/oobtest.c:579:4: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]. drivers/mtd/tests/oobtest.c:556:4: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]. drivers/mtd/tests/oobtest.c:532:3: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]. drivers/mtd/tests/oobtest.c:509:3: warning: Value stored to 'err' 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: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/1619346498-43617-1-git-send-email-jiapeng.chong@linux.alibaba.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.