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| author |   Xu Wang <vulab@iscas.ac.cn> | 2020-08-26 03:12:51 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-08-26 07:08:59 -0700 |
| commit | ea416e277f09c4285f60a7ea741ca62719191a90 (patch) | |
| tree | f44a6b850ca25c00358e6a38ba597848336a5117 | |
| parent | sunrpc: Avoid comma separated statements (diff) | |
| download | linux-dev-ea416e277f09c4285f60a7ea741ca62719191a90.tar.xz linux-dev-ea416e277f09c4285f60a7ea741ca62719191a90.zip | |
ptp: ptp_ines: Remove redundant null check
Because kfree_skb already checked NULL skb parameter,
so the additional check is unnecessary, just remove it.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/ptp/ptp_ines.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ptp/ptp_ines.c b/drivers/ptp/ptp_ines.c index d726c589edda..4700ffbdfced 100644 --- a/drivers/ptp/ptp_ines.c +++ b/drivers/ptp/ptp_ines.c @@ -644,8 +644,7 @@ static void ines_txtstamp(struct mii_timestamper *mii_ts, spin_unlock_irqrestore(&port->lock, flags); - if (old_skb) - kfree_skb(old_skb); + kfree_skb(old_skb); schedule_delayed_work(&port->ts_work, 1); } |