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537e2b8822
The code that sets the DMA mask to 64 bits is bogus, it is taken from the enetc driver together with the rest of the PCI probing boilerplate. Since this patch is touching the error path to delete err_dma, let's also change the err_alloc_felix label which was incorrect. The kzalloc failure does not need a kfree, but it doesn't hurt either, since kfree works with NULL pointers. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20210109203415.2120142-1-olteanv@gmail.com Signed-off-by: Jakub Kicinski <kuba@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.
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.