diff mbox series

[v13,04/21] clk: Fix clk_get_by_* handling of index

Message ID 20200521161503.384823-5-seanga2@gmail.com
State Accepted
Commit 675d79073cc347ba72567668da69aebd1d1915fa
Headers show
Series riscv: Add Sipeed Maix support | expand

Commit Message

Sean Anderson May 21, 2020, 4:14 p.m. UTC 
clk_get_by_index_nodev only ever fetched clock 1, due to passing a boolean
predicate instead of the index. Other clk_get_by_* functions got the clock
correctly, but passed a predicate instead of the index to clk_get_by_tail.
This could lead to confusing error messages.

Signed-off-by: Sean Anderson <seanga2 at gmail.com>
CC: Lukasz Majewski <lukma at denx.de>
---

Changes in v7:
- New

 drivers/clk/clk-uclass.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c
index 774d6ccdf8..ac725abfdf 100644
--- a/drivers/clk/clk-uclass.c
+++ b/drivers/clk/clk-uclass.c
@@ -123,7 +123,7 @@  static int clk_get_by_indexed_prop(struct udevice *dev, const char *prop_name,
 
 
 	return clk_get_by_index_tail(ret, dev_ofnode(dev), &args, "clocks",
-				     index > 0, clk);
+				     index, clk);
 }
 
 int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)
@@ -135,7 +135,7 @@  int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)
 					 index, &args);
 
 	return clk_get_by_index_tail(ret, dev_ofnode(dev), &args, "clocks",
-				     index > 0, clk);
+				     index, clk);
 }
 
 int clk_get_by_index_nodev(ofnode node, int index, struct clk *clk)
@@ -144,10 +144,10 @@  int clk_get_by_index_nodev(ofnode node, int index, struct clk *clk)
 	int ret;
 
 	ret = ofnode_parse_phandle_with_args(node, "clocks", "#clock-cells", 0,
-					     index > 0, &args);
+					     index, &args);
 
 	return clk_get_by_index_tail(ret, node, &args, "clocks",
-				     index > 0, clk);
+				     index, clk);
 }
 
 int clk_get_bulk(struct udevice *dev, struct clk_bulk *bulk)