If the assigned-clocks property contains an empty phandle, skip the index
rather than trying it over on the next iteration (with an related clock
rate related to another clock).
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
---
drivers/clk/clk-conf.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/clk-conf.c b/drivers/clk/clk-conf.c
index 49819b546134..7b7113d86875 100644
--- a/drivers/clk/clk-conf.c
+++ b/drivers/clk/clk-conf.c
@@ -91,10 +91,12 @@ static int __set_clk_rates(struct device_node *node, bool clk_supplier)
"#clock-cells", index, &clkspec);
if (rc < 0) {
/* skip empty (null) phandles */
- if (rc == -ENOENT)
+ if (rc == -ENOENT) {
+ index++;
continue;
- else
+ } else {
return rc;
+ }
}
if (clkspec.np == node && !clk_supplier)
return 0;
--
2.11.0
--
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