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net: stmmac: mdio: remove redundant clock rate tests

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The pattern:

	... if (v < A)
		...
	else if (v >= A && v < B)
		...

can be simplified to:

	... if (v < A)
		...
	else if (v < B)
		...

which makes the string of ifelse more readable.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Mohd Ayaan Anwar <quic_mohdayaa@quicinc.com>
Link: https://patch.msgid.link/E1uu8oc-00000001vpN-0S1A@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle)
2025-09-04 13:11:46 +01:00
committed by Jakub Kicinski
parent 231e2b016f
commit 78c91bec8f
1 changed files with 7 additions and 7 deletions
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14
drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
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@@ -502,19 +502,19 @@ static u32 stmmac_clk_csr_set(struct stmmac_priv *priv)
*/
if (clk_rate < CSR_F_35M)
value = STMMAC_CSR_20_35M;
else if ((clk_rate >= CSR_F_35M) && (clk_rate < CSR_F_60M))
else if (clk_rate < CSR_F_60M)
value = STMMAC_CSR_35_60M;
else if ((clk_rate >= CSR_F_60M) && (clk_rate < CSR_F_100M))
else if (clk_rate < CSR_F_100M)
value = STMMAC_CSR_60_100M;
else if ((clk_rate >= CSR_F_100M) && (clk_rate < CSR_F_150M))
else if (clk_rate < CSR_F_150M)
value = STMMAC_CSR_100_150M;
else if ((clk_rate >= CSR_F_150M) && (clk_rate < CSR_F_250M))
else if (clk_rate < CSR_F_250M)
value = STMMAC_CSR_150_250M;
else if ((clk_rate >= CSR_F_250M) && (clk_rate <= CSR_F_300M))
else if (clk_rate <= CSR_F_300M)
value = STMMAC_CSR_250_300M;
else if ((clk_rate >= CSR_F_300M) && (clk_rate < CSR_F_500M))
else if (clk_rate < CSR_F_500M)
value = STMMAC_CSR_300_500M;
else if ((clk_rate >= CSR_F_500M) && (clk_rate < CSR_F_800M))
else if (clk_rate < CSR_F_800M)
value = STMMAC_CSR_500_800M;
if (priv->plat->flags & STMMAC_FLAG_HAS_SUN8I) {