d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

lib: fix unused values

Browse Source 
Fix warnings of type "Value stored to 'xxx' is never read".

Signed-off-by: Zijie Pan <zijie.pan@6wind.com>
Acked-by: Ivan Boule <ivan.boule@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
This commit is contained in:
Zijie Pan 2012-12-04 17:17:43 +08:00 committed by Thomas Monjalon
parent d55d942fa9
commit cddaf87a1e
5 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
lib/librte_cmdline/cmdline_parse_ipaddr.c
View File

@ -266,7 +266,6 @@ inet_pton6(const char *src, unsigned char *dst)
inet_pton4(curtok, tp) > 0) {
tp += INADDRSZ;
saw_xdigit = 0;
count_xdigit = 0;
dbloct_count += 2;
break; /* '\0' was seen by inet_pton4(). */
}

2
lib/librte_eal/linuxapp/eal/eal_thread.c
View File

@ -85,7 +85,6 @@ rte_eal_remote_launch(int (*f)(void *), void *arg, unsigned slave_id)
rte_panic("cannot write on configuration pipe\n");
/* wait ack */
n = 0;
do {
n = read(s2m, &c, 1);
} while (n < 0 && errno == EINTR);
@ -202,7 +201,6 @@ eal_thread_loop(__attribute__((unused)) void *arg)
void *fct_arg;
/* wait command */
n = 0;
do {
n = read(m2s, &c, 1);
} while (n < 0 && errno == EINTR);

2
lib/librte_lpm/rte_lpm.c
View File

@ -253,7 +253,7 @@ rule_add(struct rte_lpm *lpm, uint32_t ip_masked, uint8_t depth,
last_rule = rule_gindex + lpm->used_rules_at_depth[depth - 1];
/* Scan through rule group to see if rule already exists. */
for (rule_index = rule_gindex; rule_index < last_rule; rule_index++) {
for (; rule_index < last_rule; rule_index++) {
/* If rule already exists update its next_hop and return. */
if (lpm->rules_tbl[rule_index].ip == ip_masked) {

2
lib/librte_pmd_e1000/igb_rxtx.c
View File

@ -1231,8 +1231,6 @@ eth_igb_tx_queue_setup(struct rte_eth_dev *dev,
txq->tx_ring_phys_addr = (uint64_t) tz->phys_addr;
txq->tx_ring = (union e1000_adv_tx_desc *) tz->addr;
size = sizeof(union e1000_adv_tx_desc) * nb_desc;
/* Allocate software ring */
txq->sw_ring = rte_zmalloc("txq->sw_ring",
sizeof(struct igb_tx_entry) * nb_desc,

4
lib/librte_pmd_ixgbe/ixgbe_ethdev.c
View File

@ -708,6 +708,10 @@ eth_ixgbevf_dev_init(__attribute__((unused)) struct eth_driver *eth_drv,
hw->mac.num_rar_entries = hw->mac.max_rx_queues;
diag = hw->mac.ops.reset_hw(hw);
if (diag != IXGBE_SUCCESS) {
PMD_INIT_LOG(ERR, "VF Initialization Failure: %d", diag);
return (diag);
}
/* Allocate memory for storing MAC addresses */
eth_dev->data->mac_addrs = rte_zmalloc("ixgbevf", ETHER_ADDR_LEN *