firmware: arm_scmi: Use round_up() for base protocol list size calculation

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Replace the open-coded size rounding logic with the kernel's
round_up() helper to improve readability and align with common
kernel practices.

The original expression:
  (1 + (loop_num_ret - 1) / sizeof(u32)) * sizeof(u32)

is equivalent to rounding up loop_num_ret to the nearest multiple of
sizeof(u32), which is exactly what round_up() does.

No functional change.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Message-Id: <20260228-scmi-check-v1-1-4935b58bb2db@nxp.com>
Signed-off-by: Sudeep Holla <sudeep.holla@kernel.org>

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Peng Fan 2026-02-28 11:37:33 +08:00 • committed by Sudeep Holla

parent d8283ac2c8

commit 09bb95d63a

1 changed files with 2 additions and 2 deletions

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drivers/firmware/arm_scmi/base.c

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