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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/net/usb/catc.c | |
| parent | 2afb9b533423a9b97f84181e773cf9361d98fed6 (diff) | |
| download | op-kernel-dev-7826d43f2db45c9305a6e0ba165650e1a203f517.zip op-kernel-dev-7826d43f2db45c9305a6e0ba165650e1a203f517.tar.gz | |
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/net/usb/catc.c')
| -rw-r--r-- | drivers/net/usb/catc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c index 18d9579..8d5cac2 100644 --- a/drivers/net/usb/catc.c +++ b/drivers/net/usb/catc.c @@ -685,9 +685,9 @@ static void catc_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct catc *catc = netdev_priv(dev); - strncpy(info->driver, driver_name, ETHTOOL_BUSINFO_LEN); - strncpy(info->version, DRIVER_VERSION, ETHTOOL_BUSINFO_LEN); - usb_make_path (catc->usbdev, info->bus_info, sizeof info->bus_info); + strlcpy(info->driver, driver_name, sizeof(info->driver)); + strlcpy(info->version, DRIVER_VERSION, sizeof(info->version)); + usb_make_path(catc->usbdev, info->bus_info, sizeof(info->bus_info)); } static int catc_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) |
