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net/cnxk: fix uninitialized variables

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Fix uninitialized scalar variable reported in coverity scan.

Coverity issue: 371876, 371877
Coverity issue: 371872, 371880
Fixes: 39dc567c195 ("net/cnxk: add Tx burst for CN9K")
Fixes: 19f3af2371a ("net/cnxk: add Tx burst for CN10K")
Cc: stable@dpdk.org

Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
This commit is contained in:
Gowrishankar Muthukrishnan 2022-04-24 21:48:18 +05:30 committed by Jerin Jacob
parent e4a96623a4
commit 938ba5f9b9
2 changed files with 4 additions and 4 deletions
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4
drivers/net/cnxk/cn10k_tx.h
View File

@ -866,10 +866,10 @@ cn10k_nix_xmit_pkts(void *tx_queue, uint64_t *ws, struct rte_mbuf **tx_pkts,
uintptr_t pa, lbase = txq->lmt_base;
uint16_t lmt_id, burst, left, i;
uintptr_t c_lbase = lbase;
uint64_t lso_tun_fmt = 0;
uint64_t mark_fmt = 0;
uint8_t mark_flag = 0;
rte_iova_t c_io_addr;
uint64_t lso_tun_fmt;
uint16_t c_lmt_id;
uint64_t sa_base;
uintptr_t laddr;
@ -999,11 +999,11 @@ cn10k_nix_xmit_pkts_mseg(void *tx_queue, uint64_t *ws,
uint16_t segdw, lmt_id, burst, left, i;
uint8_t lnum, c_lnum, c_loff;
uintptr_t c_lbase = lbase;
uint64_t lso_tun_fmt = 0;
uint64_t mark_fmt = 0;
uint8_t mark_flag = 0;
uint64_t data0, data1;
rte_iova_t c_io_addr;
uint64_t lso_tun_fmt;
uint8_t shft, c_shft;
__uint128_t data128;
uint16_t c_lmt_id;

4
drivers/net/cnxk/cn9k_tx.h
View File

@ -526,7 +526,7 @@ cn9k_nix_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t pkts,
{
struct cn9k_eth_txq *txq = tx_queue;
const rte_iova_t io_addr = txq->io_addr;
uint64_t lso_tun_fmt, mark_fmt = 0;
uint64_t lso_tun_fmt = 0, mark_fmt = 0;
void *lmt_addr = txq->lmt_addr;
uint8_t mark_flag = 0;
uint16_t i;
@ -574,7 +574,7 @@ cn9k_nix_xmit_pkts_mseg(void *tx_queue, struct rte_mbuf **tx_pkts,
{
struct cn9k_eth_txq *txq = tx_queue;
const rte_iova_t io_addr = txq->io_addr;
uint64_t lso_tun_fmt, mark_fmt = 0;
uint64_t lso_tun_fmt = 0, mark_fmt = 0;
void *lmt_addr = txq->lmt_addr;
uint8_t mark_flag = 0;
uint16_t segdw;