From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
To: dev@dpdk.org
Cc: jerin.jacob@caviumnetworks.com,
Pavan Nikhilesh Bhagavatula <pbhagavatula@caviumnetworks.com>
Subject: [dpdk-dev] [PATCH] ethdev: fix ethdev start return value
Date: Wed, 7 Jun 2017 16:04:08 +0530 [thread overview]
Message-ID: <1496831648-28048-1-git-send-email-pbhagavatula@caviumnetworks.com> (raw)
From: Pavan Nikhilesh Bhagavatula <pbhagavatula@caviumnetworks.com>
If ethdev has already started it should return -EBUSY instead of 0 when
rte_eth_dev_start is called.
Fixes: af75078fece3 ("first public release")
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
lib/librte_ether/rte_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index d257406..00f1a8c 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -909,7 +909,7 @@ rte_eth_dev_start(uint8_t port_id)
RTE_PMD_DEBUG_TRACE("Device with port_id=%" PRIu8
" already started\n",
port_id);
- return 0;
+ return -EBUSY;
}
diag = (*dev->dev_ops->dev_start)(dev);
--
2.7.4
next reply other threads:[~2017-06-07 10:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-07 10:34 Pavan Nikhilesh [this message]
2017-07-05 17:32 ` Thomas Monjalon
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