diff options
| author | Sean Wang | 2016-09-20 05:26:48 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-09-21 06:06:32 +0200 |
| commit | 94d308d060cd3ee65152b8ebd7a1c24fa86eee82 (patch) | |
| tree | 677122b5da6f665be54f4a7600a011278969fb50 /drivers/net | |
| parent | net: dsa: mv88e6xxx: handle multiple ports in ATU (diff) | |
| download | kernel-qcow2-linux-94d308d060cd3ee65152b8ebd7a1c24fa86eee82.tar.gz kernel-qcow2-linux-94d308d060cd3ee65152b8ebd7a1c24fa86eee82.tar.xz kernel-qcow2-linux-94d308d060cd3ee65152b8ebd7a1c24fa86eee82.zip | |
net: ethernet: mediatek: enhance with avoiding superfluous assignment inside mtk_get_ethtool_stats
data_src is unchanged inside the loop, so this patch moves
the assignment to outside the loop to avoid unnecessarily
assignment
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 481f3609a1ea..ca6b5013e275 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -2137,8 +2137,9 @@ static void mtk_get_ethtool_stats(struct net_device *dev, } } + data_src = (u64 *)hwstats; + do { - data_src = (u64 *)hwstats; data_dst = data; start = u64_stats_fetch_begin_irq(&hwstats->syncp); |