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authorIvan Vecera <ivecera@redhat.com>2015-10-15 21:28:52 +0200
committerDavid S. Miller <davem@davemloft.net>2015-10-16 00:24:10 -0700
commit47ea0325337b166c1c8695119aa6e83cdc035ef5 (patch)
tree98d31ead764ef2c3b71843fd8926f90115a690a6 /drivers/net/usb
parentae23051820461bdc960b76d766e7c1e92dee2ee1 (diff)
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.c1
-rw-r--r--drivers/net/usb/dm9601.c1
-rw-r--r--drivers/net/usb/mcs7830.c1
-rw-r--r--drivers/net/usb/sr9800.c4
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)