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net: dsa: microchip: remove superfluous num_ports assignment

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The variable num_ports is already assigned in the init function. The
drivers individual init function already handles the different purpose
of port_cnt vs port_cnt + 1. This patch removes the extra assignment of
the variable.

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 21:45:02 +01:00 committed by Jakub Kicinski
parent 4ce2a984ab
commit 557d1a1fba
2 changed files with 0 additions and 4 deletions
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2
drivers/net/dsa/microchip/ksz8795.c
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@ -993,8 +993,6 @@ static void ksz8795_config_cpu_port(struct dsa_switch *ds)
u8 remote;
int i;
ds->num_ports = dev->port_cnt + 1;
/* Switch marks the maximum frame with extra byte as oversize. */
ksz_cfg(dev, REG_SW_CTRL_2, SW_LEGAL_PACKET_DISABLE, true);
ksz_cfg(dev, S_TAIL_TAG_CTRL, SW_TAIL_TAG_ENABLE, true);

2
drivers/net/dsa/microchip/ksz9477.c
View File

@ -1267,8 +1267,6 @@ static void ksz9477_config_cpu_port(struct dsa_switch *ds)
struct ksz_port *p;
int i;
ds->num_ports = dev->port_cnt;
for (i = 0; i < dev->port_cnt; i++) {
if (dsa_is_cpu_port(ds, i) && (dev->cpu_ports & (1 << i))) {
phy_interface_t interface;