[PATCH v3 4/5] soc/tegra: pmc: Use of_clk_get_parent_count() instead of open coding

[Daniel Lezcano]

On Wed, Apr 18, 2018 at 04:50:04PM +0200, Geert Uytterhoeven wrote:
> As of_clk_get_parent_count() returns zero on failure, while
> of_count_phandle_with_args() might return a negative error code, this
> also fixes the issue of possibly using a very big number in the
> allocation below.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
> Acked-by: Jon Hunter <jonathanh at nvidia.com>
> ---
> This depends on "[PATCH v3 1/5] clk: Extract OF clock helpers in
> <linux/of_clk.h>".
> 
> v3:
>   - Add Acked-by,
> 
> v2:
>   - of_clk_get_parent_count() was moved to <linux/of_clk.h>.
> ---

Reviewed-by: Daniel Lezcano <daniel.lezcano at linaro.org>




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