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SubjectRe: [PATCH] clk: axi-clkgen: Remove sometimes impossible check
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On 01/30/2016 02:13 AM, Stephen Boyd wrote:
> The size of unsigned long on 64-bit architectures is equal to the
> size of u64, so this check is impossible there. This throws off
> static checkers:
>
> drivers/clk/clk-axi-clkgen.c:331 axi_clkgen_recalc_rate() warn:
> impossible condition '(tmp > (~0)) => (0-u64max > u64max)'
>
> Let's change this code to use min_t() instead so that we
> get the same effect on architectures where sizeof(unsigned long)
> doesn't equal sizeof(u64).
>
> Cc: Lars-Peter Clausen <lars@metafoo.de>
> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

Thanks.

Acked-by: Lars-Peter Clausen <lars@metafoo.de>

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