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a1f871f9f3
The 'err' variable is used only as the result of ufshcd_hba_init_crypto_capabilities(), so return 'err' immediately when failed. If it is not an error, explicitly return 0. Signed-off-by: Keoseong Park <keosung.park@samsung.com> Link: https://lore.kernel.org/r/20230503104630epcms2p8b82734102ffb920531e9264604086372@epcms2p8 Signed-off-by: Martin K. Petersen <martin.petersen@oracle.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.