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authorAlexander Duyck <alexanderduyck@fb.com>2021-03-16 17:31:20 -0700
committerDavid S. Miller <davem@davemloft.net>2021-03-17 11:42:31 -0700
commit3ae0ed376d1c2981715c540ba7ad3bf43fec244c (patch)
treed5476becb5314323bfb7ac1d18689dd5fe556a26 /drivers/net/hyperv/netvsc_drv.c
parentefbbe4fb5976bfbba2ac3dbfe52505690e4993c3 (diff)
netvsc: Update driver to use ethtool_sprintf
Replace instances of sprintf or memcpy with a pointer update with ethtool_sprintf. Signed-off-by: Alexander Duyck <alexanderduyck@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hyperv/netvsc_drv.c')
-rw-r--r--drivers/net/hyperv/netvsc_drv.c33
1 files changed, 11 insertions, 22 deletions
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 15f262b70489..97b5c9b60503 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -1612,34 +1612,23 @@ static void netvsc_get_strings(struct net_device *dev, u32 stringset, u8 *data)
switch (stringset) {
case ETH_SS_STATS:
- for (i = 0; i < ARRAY_SIZE(netvsc_stats); i++) {
- memcpy(p, netvsc_stats[i].name, ETH_GSTRING_LEN);
- p += ETH_GSTRING_LEN;
- }
+ for (i = 0; i < ARRAY_SIZE(netvsc_stats); i++)
+ ethtool_sprintf(&p, netvsc_stats[i].name);
- for (i = 0; i < ARRAY_SIZE(vf_stats); i++) {
- memcpy(p, vf_stats[i].name, ETH_GSTRING_LEN);
- p += ETH_GSTRING_LEN;
- }
+ for (i = 0; i < ARRAY_SIZE(vf_stats); i++)
+ ethtool_sprintf(&p, vf_stats[i].name);
for (i = 0; i < nvdev->num_chn; i++) {
- sprintf(p, "tx_queue_%u_packets", i);
- p += ETH_GSTRING_LEN;
- sprintf(p, "tx_queue_%u_bytes", i);
- p += ETH_GSTRING_LEN;
- sprintf(p, "rx_queue_%u_packets", i);
- p += ETH_GSTRING_LEN;
- sprintf(p, "rx_queue_%u_bytes", i);
- p += ETH_GSTRING_LEN;
- sprintf(p, "rx_queue_%u_xdp_drop", i);
- p += ETH_GSTRING_LEN;
+ ethtool_sprintf(&p, "tx_queue_%u_packets", i);
+ ethtool_sprintf(&p, "tx_queue_%u_bytes", i);
+ ethtool_sprintf(&p, "rx_queue_%u_packets", i);
+ ethtool_sprintf(&p, "rx_queue_%u_bytes", i);
+ ethtool_sprintf(&p, "rx_queue_%u_xdp_drop", i);
}
for_each_present_cpu(cpu) {
- for (i = 0; i < ARRAY_SIZE(pcpu_stats); i++) {
- sprintf(p, pcpu_stats[i].name, cpu);
- p += ETH_GSTRING_LEN;
- }
+ for (i = 0; i < ARRAY_SIZE(pcpu_stats); i++)
+ ethtool_sprintf(&p, pcpu_stats[i].name, cpu);
}
break;