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Subject[PATCH net-next 2/2] net: stmmac: dwmac-starfive: remove unnecessary clk_get_rate()
Date
In starfive_dwmac_fix_mac_speed(), the rate gotten by clk_get_rate()
is not necessary, remove the clk_get_rate() calling.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c
index b68f42795eaa..422138ef565e 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c
@@ -30,8 +30,6 @@ static void starfive_dwmac_fix_mac_speed(void *priv, unsigned int speed, unsigne
unsigned long rate;
int err;

- rate = clk_get_rate(dwmac->clk_tx);
-
switch (speed) {
case SPEED_1000:
rate = 125000000;
@@ -44,7 +42,7 @@ static void starfive_dwmac_fix_mac_speed(void *priv, unsigned int speed, unsigne
break;
default:
dev_err(dwmac->dev, "invalid speed %u\n", speed);
- break;
+ return;
}

err = clk_set_rate(dwmac->clk_tx, rate);
--
2.40.1
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