Commit 1547f538 authored by Colin Ian King's avatar Colin Ian King Committed by David S. Miller
Browse files

mlx5: ensure 0 is returned when vport is zero

Currently, if vport is zero then then an uninialized return status
in err is returned.  Since the only return status at the end of the
function esw_add_uc_addr is zero for the current set of return paths
we may as well just return 0 rather than err to fix this issue.

Detected by CoverityScan, CID#1452698 ("Uninitialized scalar variable")

Fixes: eeb66cdb

 ("net/mlx5: Separate between E-Switch and MPFS")
Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Reviewed-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 16a43625
......@@ -401,7 +401,7 @@ fdb_add:
esw_debug(esw->dev, "\tADDED UC MAC: vport[%d] %pM fr(%p)\n",
vport, mac, vaddr->flow_rule);
return err;
return 0;
}
static int esw_del_uc_addr(struct mlx5_eswitch *esw, struct vport_addr *vaddr)
......
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