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clk: at91: Use of_clk_get_parent_count() instead of open coding

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Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Geert Uytterhoeven
2015-05-29 11:25:45 +02:00
committed by Stephen Boyd
parent 17bfa3f7b3
commit 51a43be9fa
6 changed files with 7 additions and 7 deletions
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2
drivers/clk/at91/clk-usb.c
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@@ -378,7 +378,7 @@ void __init of_at91sam9x5_clk_usb_setup(struct device_node *np,
const char *parent_names[USB_SOURCE_MAX];
const char *name = np->name;
num_parents = of_count_phandle_with_args(np, "clocks", "#clock-cells");
num_parents = of_clk_get_parent_count(np);
if (num_parents <= 0 || num_parents > USB_SOURCE_MAX)
return;