diff options
| author | Qian Cai <cai@gmx.us> | 2018-12-02 05:11:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-04 03:14:51 +0300 |
| commit | bf29e9e9b6d2f09cdbf39b48d028f0b49e944f85 (patch) | |
| tree | 23ae1651e3830d2ee772abd44f2c56e46ecdb341 /net | |
| parent | a74515604a7b171f2702bdcbd1e231225fb456d0 (diff) | |
| download | linux-bf29e9e9b6d2f09cdbf39b48d028f0b49e944f85.tar.xz | |
net/core: tidy up an error message
netif_napi_add() could report an error like this below due to it allows
to pass a format string for wildcarding before calling
dev_get_valid_name(),
"netif_napi_add() called with weight 256 on device eth%d"
For example, hns_enet_drv module does this.
hns_nic_try_get_ae
hns_nic_init_ring_data
netif_napi_add
register_netdev
dev_get_valid_name
Hence, make it a bit more human-readable by using netdev_err_once()
instead.
Signed-off-by: Qian Cai <cai@gmx.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 3470e7fff1f4..e06223b65674 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -6209,8 +6209,8 @@ void netif_napi_add(struct net_device *dev, struct napi_struct *napi, napi->skb = NULL; napi->poll = poll; if (weight > NAPI_POLL_WEIGHT) - pr_err_once("netif_napi_add() called with weight %d on device %s\n", - weight, dev->name); + netdev_err_once(dev, "%s() called with weight %d\n", __func__, + weight); napi->weight = weight; list_add(&napi->dev_list, &dev->napi_list); napi->dev = dev; |