diff options
Diffstat (limited to 'drivers/clk/at91/clk-smd.c')
| -rw-r--r-- | drivers/clk/at91/clk-smd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/at91/clk-smd.c b/drivers/clk/at91/clk-smd.c index e6948a52005a..3c04b069d5b8 100644 --- a/drivers/clk/at91/clk-smd.c +++ b/drivers/clk/at91/clk-smd.c @@ -142,13 +142,13 @@ at91sam9x5_clk_register_smd(struct regmap *regmap, const char *name, static void __init of_at91sam9x5_clk_smd_setup(struct device_node *np) { struct clk *clk; - int num_parents; + unsigned int num_parents; const char *parent_names[SMD_SOURCE_MAX]; const char *name = np->name; struct regmap *regmap; num_parents = of_clk_get_parent_count(np); - if (num_parents <= 0 || num_parents > SMD_SOURCE_MAX) + if (num_parents == 0 || num_parents > SMD_SOURCE_MAX) return; of_clk_parent_fill(np, parent_names, num_parents); |