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Subject[PATCH v2 2/2] clk: ingenic/TCU: Fix round_rate returning error
Date
When requesting a rate superior to the parent's rate, it would return
-EINVAL instead of simply returning the parent's rate like it should.

Fixes: 4f89e4b8f121 ("clk: ingenic: Add driver for the TCU clocks")
Cc: stable@vger.kernel.org
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---

Notes:
v2: New patch

drivers/clk/ingenic/tcu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/ingenic/tcu.c b/drivers/clk/ingenic/tcu.c
index ad7daa494fd4..cd537c3db782 100644
--- a/drivers/clk/ingenic/tcu.c
+++ b/drivers/clk/ingenic/tcu.c
@@ -189,7 +189,7 @@ static long ingenic_tcu_round_rate(struct clk_hw *hw, unsigned long req_rate,
u8 prescale;

if (req_rate > rate)
- return -EINVAL;
+ return rate;

prescale = ingenic_tcu_get_prescale(rate, req_rate);

--
2.25.0
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