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ethdev: fix callback unregister with wildcard argument list

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The function was checking -1 against the callback data instead of
the given cb_arg parameter.

Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org

Signed-off-by: Ricardo Roldan <rroldan@bequant.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Ricardo Roldan 2020-01-07 16:51:36 +01:00 committed by Ferruh Yigit
parent 7fcd4e55d9
commit ba1e69f121
1 changed files with 1 additions and 1 deletions
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lib/librte_ethdev/rte_ethdev.c
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@ -4039,7 +4039,7 @@ rte_eth_dev_callback_unregister(uint16_t port_id,
next = TAILQ_NEXT(cb, next);
if (cb->cb_fn != cb_fn || cb->event != event ||
(cb->cb_arg != (void *)-1 && cb->cb_arg != cb_arg))
(cb_arg != (void *)-1 && cb->cb_arg != cb_arg))
continue;
/*