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net: dsa: microchip: Do not reinit mutexes on KSZ87xx

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The KSZ87xx driver calls mutex_init() on mutexes already inited in
ksz_common.c ksz_switch_register(). Do not do it twice, drop the
reinitialization.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: David S. Miller <davem@davemloft.net>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: George McCollister <george.mccollister@gmail.com>
Cc: Tristram Ha <Tristram.Ha@microchip.com>
Cc: Woojung Huh <woojung.huh@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Marek Vasut 2019-10-16 15:33:23 +02:00 committed by David S. Miller
parent c9ad4c1049
commit 7f238ca984
1 changed files with 0 additions and 4 deletions
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4
drivers/net/dsa/microchip/ksz8795.c
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@ -1224,10 +1224,6 @@ static int ksz8795_switch_init(struct ksz_device *dev)
{ {
int i; int i;
mutex_init(&dev->stats_mutex);
mutex_init(&dev->alu_mutex);
mutex_init(&dev->vlan_mutex);
dev->ds->ops = &ksz8795_switch_ops; dev->ds->ops = &ksz8795_switch_ops;
for (i = 0; i < ARRAY_SIZE(ksz8795_switch_chips); i++) { for (i = 0; i < ARRAY_SIZE(ksz8795_switch_chips); i++) {