media: v4l2-core: simplify v4l2_m2m_register_entity()

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Avoid 'strlen()'/'kmalloc()'/'snprintf()' sequence by using
the convenient 'kasprintf()' in 'v4l2_m2m_register_entity()'.

Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

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Dmitry Antipov 2025-11-01 12:08:00 +03:00 • committed by Hans Verkuil

parent ceff18405f

commit 42bf68dfef

1 changed files with 3 additions and 7 deletions

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drivers/media/v4l2-core/v4l2-mem2mem.c

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