diff options
| -rw-r--r-- | drivers/clk/versatile/clk-sp810.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/versatile/clk-sp810.c b/drivers/clk/versatile/clk-sp810.c index c6e86a9a2aa3..a96dd8e53fdb 100644 --- a/drivers/clk/versatile/clk-sp810.c +++ b/drivers/clk/versatile/clk-sp810.c @@ -135,7 +135,7 @@ static struct clk *clk_sp810_timerclken_of_get(struct of_phandle_args *clkspec, return sp810->timerclken[clkspec->args[0]].clk; } -void __init clk_sp810_of_setup(struct device_node *node) +static void __init clk_sp810_of_setup(struct device_node *node) { struct clk_sp810 *sp810 = kzalloc(sizeof(*sp810), GFP_KERNEL); const char *parent_names[2]; @@ -156,7 +156,7 @@ void __init clk_sp810_of_setup(struct device_node *node) "timclk"); parent_names[1] = of_clk_get_parent_name(node, sp810->timclk_index); - if (parent_names[0] <= 0 || parent_names[1] <= 0) { + if (!parent_names[0] || !parent_names[1]) { pr_warn("Failed to obtain parent clocks for SP810!\n"); return; } |