AuxXxilium/linux_dsm_epyc7002
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net: hns: change code style from a = a + x to a += x

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This patch fixes the code style in hns driver. Change it from
"buff = buff + xxx" to "buff += xxx". The reveiw comments is
from andy.

Reviewed-by: Andriy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Daode Huang <huangdaode@hisilicon.com>
Signed-off-by: Yisen Zhuang <Yisen.Zhuang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Daode Huang 2016-07-01 17:34:07 +08:00 committed by David S. Miller
parent d9fdb4ed00
commit 8ec98ba711
1 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
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@ -2540,45 +2540,45 @@ static char *hns_dsaf_get_node_stats_strings(char *data, int node,
bool is_ver1 = AE_IS_VER1(dsaf_dev->dsaf_ver);
snprintf(buff, ETH_GSTRING_LEN, "innod%d_pad_drop_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_manage_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_rx_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_rx_pkt_id", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_rx_pause_frame", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_release_buf_num", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_sbm_drop_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_crc_false_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_bp_drop_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_lookup_rslt_drop_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_local_rslt_fail_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_vlan_drop_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
snprintf(buff, ETH_GSTRING_LEN, "innod%d_stp_drop_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
if ((node < DSAF_SERVICE_NW_NUM) && (!is_ver1)) {
for (i = 0; i < DSAF_PRIO_NR; i++) {
snprintf(buff, ETH_GSTRING_LEN,
"inod%d_pfc_prio%d_pkts", node, i);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
}
for (i = 0; i < DSAF_PRIO_NR; i++) {
snprintf(buff, ETH_GSTRING_LEN,
"onod%d_pfc_prio%d_pkts", node, i);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
}
}
snprintf(buff, ETH_GSTRING_LEN, "onnod%d_tx_pkts", node);
buff = buff + ETH_GSTRING_LEN;
buff += ETH_GSTRING_LEN;
return buff;
}