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ethdev: remove useless pointer initialization

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Found with clang static analysis:
lib/librte_ether/rte_ethdev.c:2467:22:
warning: Value stored to 'dev' during its initialization is never read
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
                    ^~~   ~~~~~~~~~~~~~~~~~~~~~~~~~

Fixes: 88ac4396ad ("ethdev: add VMDq support")

Signed-off-by: Emmanuel Roullit <emmanuel.roullit@gmail.com>
This commit is contained in:
Emmanuel Roullit 2017-01-24 21:28:35 +01:00 committed by Thomas Monjalon
parent 9bdfc1e596
commit 7eb8895d40
1 changed files with 2 additions and 2 deletions
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4
lib/librte_ether/rte_ethdev.c
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@ -2370,7 +2370,7 @@ rte_eth_mirror_rule_set(uint8_t port_id,
struct rte_eth_mirror_conf *mirror_conf,
uint8_t rule_id, uint8_t on)
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
struct rte_eth_dev *dev;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
if (mirror_conf->rule_type == 0) {
@ -2406,7 +2406,7 @@ rte_eth_mirror_rule_set(uint8_t port_id,
int
rte_eth_mirror_rule_reset(uint8_t port_id, uint8_t rule_id)
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
struct rte_eth_dev *dev;
RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);