From 02e2a2ad2f01a5b88e3ff2b694de63c0b5c849f2 Mon Sep 17 00:00:00 2001
From: Jean-Jacques Hiblot <jjhiblot@ti.com>
Date: Thu, 26 Sep 2019 15:42:42 +0200
Subject: [PATCH] clk: Fix error check in clk_set_default_parents()
According to the documentation in clk.h, clk_set_parent() return the new
rate of the clock or a negative error code.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
---
drivers/clk/clk-uclass.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c
index 64c181f4ad..bf1adc09ab 100644
--- a/drivers/clk/clk-uclass.c
+++ b/drivers/clk/clk-uclass.c
@@ -223,7 +223,7 @@ static int clk_set_default_parents(struct udevice *dev)
if (ret == -ENOSYS)
continue;
- if (ret) {
+ if (ret < 0) {
debug("%s: failed to reparent clock %d for %s\n",
__func__, index, dev_read_name(dev));
return ret;
--
2.39.5