diff options
Diffstat (limited to 'drivers/clk/at91/clk-master.c')
| -rw-r--r-- | drivers/clk/at91/clk-master.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/at91/clk-master.c b/drivers/clk/at91/clk-master.c index 620ea323356b..016fe110b5ba 100644 --- a/drivers/clk/at91/clk-master.c +++ b/drivers/clk/at91/clk-master.c @@ -221,14 +221,14 @@ of_at91_clk_master_setup(struct device_node *np, struct at91_pmc *pmc, const struct clk_master_layout *layout) { struct clk *clk; - int num_parents; + unsigned int num_parents; unsigned int irq; const char *parent_names[MASTER_SOURCE_MAX]; const char *name = np->name; struct clk_master_characteristics *characteristics; num_parents = of_clk_get_parent_count(np); - if (num_parents <= 0 || num_parents > MASTER_SOURCE_MAX) + if (num_parents == 0 || num_parents > MASTER_SOURCE_MAX) return; of_clk_parent_fill(np, parent_names, num_parents); |