diff options
| 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/staging/wlags49_h2/wl_netdev.c | |
| parent | 2afb9b533423a9b97f84181e773cf9361d98fed6 (diff) | |
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/staging/wlags49_h2/wl_netdev.c')
| -rw-r--r-- | drivers/staging/wlags49_h2/wl_netdev.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c index fb421407e10..235cc2a7ffe 100644 --- a/drivers/staging/wlags49_h2/wl_netdev.c +++ b/drivers/staging/wlags49_h2/wl_netdev.c @@ -457,17 +457,17 @@ int wl_close( struct net_device *dev ) static void wl_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strncpy(info->driver, DRIVER_NAME, sizeof(info->driver) - 1); - strncpy(info->version, DRV_VERSION_STR, sizeof(info->version) - 1); -// strncpy(info.fw_version, priv->fw_name, -// sizeof(info.fw_version) - 1); + strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_VERSION_STR, sizeof(info->version)); +// strlcpy(info.fw_version, priv->fw_name, +// sizeof(info.fw_version)); if (dev->dev.parent) { dev_set_name(dev->dev.parent, "%s", info->bus_info); - //strncpy(info->bus_info, dev->dev.parent->bus_id, - // sizeof(info->bus_info) - 1); + //strlcpy(info->bus_info, dev->dev.parent->bus_id, + // sizeof(info->bus_info)); } else { - snprintf(info->bus_info, sizeof(info->bus_info) - 1, + snprintf(info->bus_info, sizeof(info->bus_info), "PCMCIA FIXME"); // "PCMCIA 0x%lx", priv->hw.iobase); } |