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Jason Gunthorpe
5fc24e6022
Move the conditional code into a function, with two varients so it is
harder to make these kinds of mistakes.
drivers/infiniband/sw/rxe/rxe_resp.c: In function 'atomic_write_reply':
drivers/infiniband/sw/rxe/rxe_resp.c:794:13: error: unused variable 'payload' [-Werror=unused-variable]
794 | int payload = payload_size(pkt);
| ^~~~~~~
drivers/infiniband/sw/rxe/rxe_resp.c:793:24: error: unused variable 'mr' [-Werror=unused-variable]
793 | struct rxe_mr *mr = qp->resp.mr;
| ^~
drivers/infiniband/sw/rxe/rxe_resp.c:791:19: error: unused variable 'dst' [-Werror=unused-variable]
791 | u64 src, *dst;
| ^~~
drivers/infiniband/sw/rxe/rxe_resp.c:791:13: error: unused variable 'src' [-Werror=unused-variable]
791 | u64 src, *dst;
Fixes: 034e285f8b ("RDMA/rxe: Make responder support atomic write on RC service")
Link: https://lore.kernel.org/linux-rdma/Y5s+EVE7eLWQqOwv@nvidia.com/
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.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.