diff options
| author |   Govindarajulu Varadarajan <_govind@gmx.com> | 2014-08-13 13:04:56 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-08-13 20:04:47 -0700 |
| commit | 7b31b4deda7679120379c005df8d3d647161eff7 (patch) | |
| tree | 8596d1e8d49180a1e68eac5749e21768626a65e2 /drivers/net/ethernet/broadcom/tg3.c | |
| parent | sunvnet: Schedule maybe_tx_wakeup() as a tasklet from ldc_rx path (diff) | |
| download | linux-dev-7b31b4deda7679120379c005df8d3d647161eff7.tar.xz linux-dev-7b31b4deda7679120379c005df8d3d647161eff7.zip | |
tg3: fix return value in tg3_get_stats64
When tp->hw_stats is 0, tg3_get_stats64 should display previously
recorded stats. So it returns &tp->net_stats_prev. But the caller,
dev_get_stats, ignores the return value.
Fix this by assigning tp->net_stats_prev to stats and returning stats.
Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Acked-by: Prashant Sreedharan <prashant@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/tg3.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/tg3.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index a3dd5dc64f4c..4296b3d26f02 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -14093,8 +14093,9 @@ static struct rtnl_link_stats64 *tg3_get_stats64(struct net_device *dev, spin_lock_bh(&tp->lock); if (!tp->hw_stats) { + *stats = tp->net_stats_prev; spin_unlock_bh(&tp->lock); - return &tp->net_stats_prev; + return stats; } tg3_get_nstats(tp, stats); |