clk: at91: Use of_clk_get_parent_count() instead of open coding
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>
diff --git a/drivers/clk/at91/clk-main.c b/drivers/clk/at91/clk-main.c
index 59fa3cc..c240045 100644
--- a/drivers/clk/at91/clk-main.c
+++ b/drivers/clk/at91/clk-main.c
@@ -614,7 +614,7 @@
const char *name = np->name;
int i;
- 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 > 2)
return;