diff options
Diffstat (limited to 'drivers/clk/clk-uclass.c')
| -rw-r--r-- | drivers/clk/clk-uclass.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c index 419d4515acc..2b15978e141 100644 --- a/drivers/clk/clk-uclass.c +++ b/drivers/clk/clk-uclass.c @@ -154,6 +154,10 @@ static int clk_set_default_parents(struct udevice *dev) for (index = 0; index < num_parents; index++) { ret = clk_get_by_indexed_prop(dev, "assigned-clock-parents", index, &parent_clk); + /* If -ENOENT, this is a no-op entry */ + if (ret == -ENOENT) + continue; + if (ret) { debug("%s: could not get parent clock %d for %s\n", __func__, index, dev_read_name(dev)); @@ -210,6 +214,10 @@ static int clk_set_default_rates(struct udevice *dev) goto fail; for (index = 0; index < num_rates; index++) { + /* If 0 is passed, this is a no-op */ + if (!rates[index]) + continue; + ret = clk_get_by_indexed_prop(dev, "assigned-clocks", index, &clk); if (ret) { |