From 0b4e7f0842fe5c8bd19654999f6c41c4119e7c90 Mon Sep 17 00:00:00 2001 From: Dinh Nguyen Date: Mon, 6 Jul 2015 22:59:04 -0500 Subject: clk: st: make use of of_clk_parent_fill helper function Use of_clk_parent_fill to fill in the parent clock names' array. Signed-off-by: Dinh Nguyen Tested-by Gabriel Fernandez Cc: Peter Griffin Signed-off-by: Stephen Boyd --- drivers/clk/st/clk-flexgen.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/clk/st/clk-flexgen.c') diff --git a/drivers/clk/st/clk-flexgen.c b/drivers/clk/st/clk-flexgen.c index 8dd8cce27361..308dc2f265b1 100644 --- a/drivers/clk/st/clk-flexgen.c +++ b/drivers/clk/st/clk-flexgen.c @@ -243,7 +243,7 @@ static const char ** __init flexgen_get_parents(struct device_node *np, int *num_parents) { const char **parents; - int nparents, i; + int nparents; nparents = of_clk_get_parent_count(np); if (WARN_ON(nparents <= 0)) @@ -253,10 +253,8 @@ static const char ** __init flexgen_get_parents(struct device_node *np, if (!parents) return NULL; - for (i = 0; i < nparents; i++) - parents[i] = of_clk_get_parent_name(np, i); + *num_parents = of_clk_parent_fill(np, parents, nparents); - *num_parents = nparents; return parents; } -- cgit v1.2.3