[dpdk-dev] [PATCH 04/11] eth: remove unnecessary return value
Stephen Hemminger
stephen at networkplumber.org
Fri Jul 24 19:06:17 CEST 2015
Eliminate unnecessary variable for return value
Found with returnvar.cocci
Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
lib/librte_ether/rte_ethdev.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index a96cd4f..d72fa8e 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -1892,7 +1892,6 @@ int
rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask)
{
struct rte_eth_dev *dev;
- int ret = 0;
int mask = 0;
int cur, org = 0;
@@ -1921,14 +1920,14 @@ rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask)
mask |= ETH_VLAN_EXTEND_MASK;
}
- /*no change*/
+ /* no change */
if (mask == 0)
- return ret;
+ return 0;
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_offload_set, -ENOTSUP);
(*dev->dev_ops->vlan_offload_set)(dev, mask);
- return ret;
+ return 0;
}
int
--
2.1.4
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