ASoC: q6dsp: q6apm: replace kzalloc() with kcalloc() in q6apm_map_memory_regions()

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We are trying to get rid of all multiplications from allocation
functions to prevent integer overflows[1]. Here the multiplication is
obviously safe, but using kcalloc() is more appropriate and improves
readability. This patch has no effect on runtime behavior.

Link: https://github.com/KSPP/linux/issues/162 [1]
Link: https://www.kernel.org/doc/html/next/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments

Signed-off-by: Ethan Carter Edwards <ethan@ethancedwards.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patch.msgid.link/20250222-q6apm-kcalloc-v1-1-6f09dae6c31c@ethancedwards.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Ethan Carter Edwards 2025-02-22 14:55:20 -05:00 • committed by Mark Brown

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sound/soc/qcom/qdsp6/q6apm.c

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