diff options
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/clk-gpio.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/clk-gpio.c b/drivers/clk/clk-gpio.c index 335322dc403f..9bc801f3a7ba 100644 --- a/drivers/clk/clk-gpio.c +++ b/drivers/clk/clk-gpio.c @@ -287,12 +287,14 @@ static void __init of_gpio_clk_setup(struct device_node *node, const char **parent_names; int i, num_parents; + num_parents = of_clk_get_parent_count(node); + if (num_parents < 0) + return; + data = kzalloc(sizeof(*data), GFP_KERNEL); if (!data) return; - num_parents = of_clk_get_parent_count(node); - parent_names = kcalloc(num_parents, sizeof(char *), GFP_KERNEL); if (!parent_names) return; |