net: dsa: sja1105: unconditionally free old gating config

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Currently sja1105_compose_gating_subschedule is not prepared to be
called for the case where we want to recompute the global tc-gate
configuration after we've deleted those actions on a port.

After deleting the tc-gate actions on the last port, max_cycle_time
would become zero, and that would incorrectly prevent
sja1105_free_gating_config from getting called.

So move the freeing function above the check for the need to apply a new
configuration.

Fixes: 834f8933d5 ("net: dsa: sja1105: implement tc-gate using time-triggered virtual links")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Vladimir Oltean 2020-06-24 16:54:45 +03:00 • committed by David S. Miller

parent e39109f596

commit 026bdb2b96

1 changed files with 2 additions and 2 deletions

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4

drivers/net/dsa/sja1105/sja1105_vl.c

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