mlxsw: spectrum_router: Add a helper to check if netdev has addresses

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This function will be useful later as the driver will need to retroactively
create RIFs for new uppers with addresses.

Add another helper that assumes RCU lock, and restructure the code to
skip the IPv6 branch not through conditioning on the addr_list_empty
variable, but by directly returning the result value. This makes the skip
more obvious than it previously was.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Amit Cohen <amcohen@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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Petr Machata 2023-06-12 17:31:07 +02:00 • committed by Paolo Abeni

parent 571c56911b

commit 33d11c4e5c

1 changed files with 29 additions and 13 deletions

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drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

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