diff options
| author | Ivan Vecera <ivecera@redhat.com> | 2015-10-15 22:28:52 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-16 10:24:10 +0300 |
| commit | 47ea0325337b166c1c8695119aa6e83cdc035ef5 (patch) | |
| tree | 98d31ead764ef2c3b71843fd8926f90115a690a6 /drivers/net/usb | |
| parent | ae23051820461bdc960b76d766e7c1e92dee2ee1 (diff) | |
| download | linux-47ea0325337b166c1c8695119aa6e83cdc035ef5.tar.xz | |
drivers/net: get rid of unnecessary initializations in .get_drvinfo()
Many drivers initialize uselessly n_priv_flags, n_stats, testinfo_len,
eedump_len & regdump_len fields in their .get_drvinfo() ethtool op.
It's not necessary as these fields is filled in ethtool_get_drvinfo().
v2: removed unused variable
v3: removed another unused variable
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb')
| -rw-r--r-- | drivers/net/usb/asix_common.c | 1 | ||||
| -rw-r--r-- | drivers/net/usb/dm9601.c | 1 | ||||
| -rw-r--r-- | drivers/net/usb/mcs7830.c | 1 | ||||
| -rw-r--r-- | drivers/net/usb/sr9800.c | 4 |
4 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/usb/asix_common.c b/drivers/net/usb/asix_common.c index a186b0a12d50..bd9acff1eb7b 100644 --- a/drivers/net/usb/asix_common.c +++ b/drivers/net/usb/asix_common.c @@ -588,7 +588,6 @@ void asix_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info) usbnet_get_drvinfo(net, info); strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); strlcpy(info->version, DRIVER_VERSION, sizeof(info->version)); - info->eedump_len = AX_EEPROM_LEN; } int asix_set_mac_address(struct net_device *net, void *p) diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c index 6e9c344c7a20..0b4bdd39106b 100644 --- a/drivers/net/usb/dm9601.c +++ b/drivers/net/usb/dm9601.c @@ -258,7 +258,6 @@ static void dm9601_get_drvinfo(struct net_device *net, { /* Inherit standard device info */ usbnet_get_drvinfo(net, info); - info->eedump_len = DM_EEPROM_LEN; } static u32 dm9601_get_link(struct net_device *net) diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c index 82d844a8ebd0..4f345bd4e6e2 100644 --- a/drivers/net/usb/mcs7830.c +++ b/drivers/net/usb/mcs7830.c @@ -445,7 +445,6 @@ static int mcs7830_get_regs_len(struct net_device *net) static void mcs7830_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *drvinfo) { usbnet_get_drvinfo(net, drvinfo); - drvinfo->regdump_len = mcs7830_get_regs_len(net); } static void mcs7830_get_regs(struct net_device *net, struct ethtool_regs *regs, void *data) diff --git a/drivers/net/usb/sr9800.c b/drivers/net/usb/sr9800.c index 953de13267df..a50df0d8fb9a 100644 --- a/drivers/net/usb/sr9800.c +++ b/drivers/net/usb/sr9800.c @@ -470,14 +470,10 @@ static int sr_get_eeprom(struct net_device *net, static void sr_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info) { - struct usbnet *dev = netdev_priv(net); - struct sr_data *data = (struct sr_data *)&dev->data; - /* Inherit standard device info */ usbnet_get_drvinfo(net, info); strncpy(info->driver, DRIVER_NAME, sizeof(info->driver)); strncpy(info->version, DRIVER_VERSION, sizeof(info->version)); - info->eedump_len = data->eeprom_len; } static u32 sr_get_link(struct net_device *net) |