| From | Arnd Bergmann <> | Date | Wed, 24 Nov 2021 20:21:50 +0100 | Subject | Re: [PATCH 18/20] media: mtk-mdp: address a clang warning |
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On Wed, Nov 24, 2021 at 8:13 PM Mauro Carvalho Chehab <mchehab+huawei@kernel.org> wrote: > > The typecasts at the dvb-core generate clang warnings when W=1 > is enabled. > > Such warning is harmless, but it causes the build to break with > CONFIG_WERROR and W=1 with clang, so do the cast on a way that > it won't produce warnings anymore. > > Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
> > - comp_type = (enum mtk_mdp_comp_type)of_id->data; > + comp_type = (long)of_id->data;
I would generally use (uintptr_t) for this purpose, but the effect is the same.
Arnd
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