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net: dsa: microchip: ksz8795: remove superfluous port_cnt assignment

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The port_cnt assignment will be done again in the init function.
This patch removes the previous assignment in the detect function.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Michael Grzeschik 2020-12-01 21:44:57 +01:00 • committed by Jakub Kicinski
parent 453aa4cd7e
commit 68a1b676db
1 changed files with 0 additions and 2 deletions
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2
drivers/net/dsa/microchip/ksz8795.c
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@ -1152,7 +1152,6 @@ static int ksz8795_switch_detect(struct ksz_device *dev)
dev->mib_port_cnt = TOTAL_PORT_NUM; dev->mib_port_cnt = TOTAL_PORT_NUM;
dev->phy_port_cnt = SWITCH_PORT_NUM; dev->phy_port_cnt = SWITCH_PORT_NUM;
dev->port_cnt = SWITCH_PORT_NUM;
if (id2 == CHIP_ID_95) { if (id2 == CHIP_ID_95) {
u8 val; u8 val;
@ -1162,7 +1161,6 @@ static int ksz8795_switch_detect(struct ksz_device *dev)
if (val & PORT_FIBER_MODE) if (val & PORT_FIBER_MODE)
id2 = 0x65; id2 = 0x65;
} else if (id2 == CHIP_ID_94) { } else if (id2 == CHIP_ID_94) {
dev->port_cnt--;
id2 = 0x94; id2 = 0x94;
} }
id16 &= ~0xff; id16 &= ~0xff;