nouveau/nvkm/subdev/clk/gk20a.c: fix wrong do_div() usage
do_div() must only be used with a u64 dividend. Signed-off-by: Nicolas Pitre <nico@linaro.org>
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@ -141,9 +141,8 @@ gk20a_pllg_calc_rate(struct gk20a_clk *clk)
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rate = clk->parent_rate * clk->n;
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divider = clk->m * pl_to_div[clk->pl];
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do_div(rate, divider);
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return rate / 2;
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return rate / divider / 2;
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}
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static int
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