clk: hisilicon: Remove unnecessary local variable

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The local u64 variable refdiv_val has the same value as the local u32
variable val and can be removed. Remove it and use val directly as the
divisor to also remove the following Coccinelle/coccicheck warning
reported by do_div.cocci:

  WARNING: do_div() does a 64-by-32 division, please consider using div64_u64 instead

Use the preferred div_u64() function instead of the do_div() macro.

Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Link: https://lore.kernel.org/r/20240801103616.20430-1-thorsten.blum@toblux.com
Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

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Thorsten Blum 2024-08-01 12:36:16 +02:00 • committed by Stephen Boyd

parent ec562c9a9e

commit de7aeb5ddd

1 changed files with 3 additions and 4 deletions

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drivers/clk/hisilicon/clk-hi3559a.c

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