Re: [PATCH] clk: socfpga: stratix10: Optimize local variables

[Krzysztof Kozlowski]

On 14/01/2025 12:29, Thorsten Blum wrote:
> Since readl() returns a u32, the local variable reg can also have the
> data type u32. Furthermore, mdiv and refdiv are derived from reg and can
> also be a u32.
> 
> Since do_div() casts the divisor to u32 anyway, changing the data type
> of refdiv to u32 removes the following Coccinelle/coccicheck warning
> reported by do_div.cocci:
> 
>   WARNING: do_div() does a 64-by-32 division, please consider using div64_ul instead
> 
> Compile-tested only.
> 
> Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

Best regards,
Krzysztof