For ppc64, gcc with W=1 reports arch/powerpc/platforms/cell/spu_base.c:330:17: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] 330 | ; | ^ arch/powerpc/platforms/cell/spu_base.c:333:17: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] 333 | ; | ^ These if-checks do not do anything so remove them. Signed-off-by: Tom Rix <trix@redhat.com> Fixes: 67207b9664a8 ("[PATCH] spufs: The SPU file system, base") Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230428221240.2679194-1-trix@redhat.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.
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