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ethtool: Use explicit designated initializers for .cmd

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Initialize the .cmd member of various ethtool using a designated struct
initializer rather.  This makes things a teeny bit more robust, although
the chance of a struct layout changing is extremely remote, and also
makes the code a little easier to read.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Roland Dreier 2010-02-11 12:14:23 -08:00 committed by David S. Miller
parent 92eb879ff5
commit 8e5574211d
1 changed files with 5 additions and 5 deletions
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10
net/core/ethtool.c
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@ -163,7 +163,7 @@ EXPORT_SYMBOL(ethtool_ntuple_flush);
static int ethtool_get_settings(struct net_device *dev, void __user *useraddr)
{
struct ethtool_cmd cmd = { ETHTOOL_GSET };
struct ethtool_cmd cmd = { .cmd = ETHTOOL_GSET };
int err;
if (!dev->ethtool_ops->get_settings)
@ -645,7 +645,7 @@ static int ethtool_reset(struct net_device *dev, char __user *useraddr)
static int ethtool_get_wol(struct net_device *dev, char __user *useraddr)
{
struct ethtool_wolinfo wol = { ETHTOOL_GWOL };
struct ethtool_wolinfo wol = { .cmd = ETHTOOL_GWOL };
if (!dev->ethtool_ops->get_wol)
return -EOPNOTSUPP;
@ -779,7 +779,7 @@ static int ethtool_set_eeprom(struct net_device *dev, void __user *useraddr)
static int ethtool_get_coalesce(struct net_device *dev, void __user *useraddr)
{
struct ethtool_coalesce coalesce = { ETHTOOL_GCOALESCE };
struct ethtool_coalesce coalesce = { .cmd = ETHTOOL_GCOALESCE };
if (!dev->ethtool_ops->get_coalesce)
return -EOPNOTSUPP;
@ -806,7 +806,7 @@ static int ethtool_set_coalesce(struct net_device *dev, void __user *useraddr)
static int ethtool_get_ringparam(struct net_device *dev, void __user *useraddr)
{
struct ethtool_ringparam ringparam = { ETHTOOL_GRINGPARAM };
struct ethtool_ringparam ringparam = { .cmd = ETHTOOL_GRINGPARAM };
if (!dev->ethtool_ops->get_ringparam)
return -EOPNOTSUPP;
@ -1160,7 +1160,7 @@ static int ethtool_get_perm_addr(struct net_device *dev, void __user *useraddr)
static int ethtool_get_value(struct net_device *dev, char __user *useraddr,
u32 cmd, u32 (*actor)(struct net_device *))
{
struct ethtool_value edata = { cmd };
struct ethtool_value edata = { .cmd = cmd };
if (!actor)
return -EOPNOTSUPP;