diff options
Diffstat (limited to 'drivers/clk/at91/clk-programmable.c')
| -rw-r--r-- | drivers/clk/at91/clk-programmable.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/at91/clk-programmable.c b/drivers/clk/at91/clk-programmable.c index bc0be629671b..10f846cc8db1 100644 --- a/drivers/clk/at91/clk-programmable.c +++ b/drivers/clk/at91/clk-programmable.c @@ -230,14 +230,14 @@ of_at91_clk_prog_setup(struct device_node *np, int num; u32 id; struct clk *clk; - int num_parents; + unsigned int num_parents; const char *parent_names[PROG_SOURCE_MAX]; const char *name; struct device_node *progclknp; struct regmap *regmap; num_parents = of_clk_get_parent_count(np); - if (num_parents <= 0 || num_parents > PROG_SOURCE_MAX) + if (num_parents == 0 || num_parents > PROG_SOURCE_MAX) return; of_clk_parent_fill(np, parent_names, num_parents); |