enetc: Fix an off by one in enetc_setup_tc_txtime()

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The priv->tx_ring[] has 16 elements but only priv->num_tx_rings are
set up, the rest are NULL.  This ">" comparison should be ">=" to avoid
a potential crash.

Fixes: 0d08c9ec7d ("enetc: add support time specific departure base on the qos etf")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Dan Carpenter 2020-01-07 16:11:43 +03:00 • committed by David S. Miller

parent cbefe2c957

commit 0d6e5bfc9c

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/freescale/enetc/enetc_qos.c

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