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daf8241804
commit65ea840afdupstream. In case of error, the function stratix10_svc_allocate_memory() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Fixes:e7eef1d763("fpga: add intel stratix10 soc fpga manager driver") Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Reviewed-by: Russ Weight <russell.h.weight@intel.com> Cc: stable@vger.kernel.org Acked-by: Xu Yilun <yilun.xu@intel.com> Link: https://lore.kernel.org/r/20221126071430.19540-1-zhengyongjun3@huawei.com Signed-off-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.