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app/testpmd: fix build for 16-byte Rx descriptor mode

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This minor patch fixes unused variable ‘ret’ compile error When
CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC was selected.

Fixes: 6f51deb903 ("app/testpmd: check status of getting ethdev info")

Signed-off-by: Tao Zhu <taox.zhu@intel.com>
Reviewed-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Tao Zhu 2019-09-26 02:03:15 +08:00 committed by Ferruh Yigit
parent 1cde1b9a9b
commit 84057fd07e
1 changed files with 1 additions and 1 deletions
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2
app/test-pmd/config.c
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@ -1649,10 +1649,10 @@ ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
#endif
uint16_t desc_id)
{
int ret;
struct igb_ring_desc_16_bytes *ring =
(struct igb_ring_desc_16_bytes *)ring_mz->addr;
#ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
int ret;
struct rte_eth_dev_info dev_info;
ret = eth_dev_info_get_print_err(port_id, &dev_info);