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33b5bc9e70
Clang static analysis reports this representative issue
rvu_npc.c:898:15: warning: Assigned value is garbage
or undefined
req.match_id = action.match_id;
^ ~~~~~~~~~~~~~~~
The initial setting of action is conditional on
if (is_mcam_entry_enabled(...))
The later check of action.op will sometimes be garbage.
So initialize action.
Reduce setting of
*(u64 *)&action = 0x00;
to
*(u64 *)&action = 0;
Fixes: 967db3529e ("octeontx2-af: add support for multicast/promisc packet replication feature")
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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.