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| author | Jiri Pirko <jiri@resnulli.us> | 2013-01-06 00:44:26 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-06 21:06:31 -0800 |
| commit | 7826d43f2db45c9305a6e0ba165650e1a203f517 (patch) | |
| tree | a8659c995a37f58db809da9537aafac178431f31 /drivers/usb/gadget/u_ether.c | |
| parent | 2afb9b533423a9b97f84181e773cf9361d98fed6 (diff) | |
| download | linux-7826d43f2db45c9305a6e0ba165650e1a203f517.tar.gz linux-7826d43f2db45c9305a6e0ba165650e1a203f517.tar.bz2 linux-7826d43f2db45c9305a6e0ba165650e1a203f517.zip | |
ethtool: fix drvinfo strings set in drivers
Use strlcpy where possible to ensure the string is \0 terminated.
Use always sizeof(string) instead of 32, ETHTOOL_BUSINFO_LEN
and custom defines.
Use snprintf instead of sprint.
Remove unnecessary inits of ->fw_version
Remove unnecessary inits of drvinfo struct.
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/usb/gadget/u_ether.c')
| -rw-r--r-- | drivers/usb/gadget/u_ether.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c index 4ec3c0d7a18b..a0aa721d8b21 100644 --- a/drivers/usb/gadget/u_ether.c +++ b/drivers/usb/gadget/u_ether.c @@ -159,12 +159,12 @@ static int ueth_change_mtu(struct net_device *net, int new_mtu) static void eth_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *p) { - struct eth_dev *dev = netdev_priv(net); + struct eth_dev *dev = netdev_priv(net); - strlcpy(p->driver, "g_ether", sizeof p->driver); - strlcpy(p->version, UETH__VERSION, sizeof p->version); - strlcpy(p->fw_version, dev->gadget->name, sizeof p->fw_version); - strlcpy(p->bus_info, dev_name(&dev->gadget->dev), sizeof p->bus_info); + strlcpy(p->driver, "g_ether", sizeof(p->driver)); + strlcpy(p->version, UETH__VERSION, sizeof(p->version)); + strlcpy(p->fw_version, dev->gadget->name, sizeof(p->fw_version)); + strlcpy(p->bus_info, dev_name(&dev->gadget->dev), sizeof(p->bus_info)); } /* REVISIT can also support: |