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netdev-linux: Remove useless member 'peer', which was always zero.

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Always, correct a comment on netdev_linux_get_features().

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Andy Zhou <azhou@nicira.com>
This commit is contained in:
Ben Pfaff
2013-07-24 10:44:42 -07:00
parent 1755ec4004
commit 887ed8b26f
1 changed files with 4 additions and 9 deletions
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13
lib/netdev-linux.c
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@@ -384,7 +384,6 @@ struct netdev_linux {
enum netdev_features current; /* Cached from ETHTOOL_GSET. */
enum netdev_features advertised; /* Cached from ETHTOOL_GSET. */
enum netdev_features supported; /* Cached from ETHTOOL_GSET. */
enum netdev_features peer; /* Cached from ETHTOOL_GSET. */
struct ethtool_drvinfo drvinfo; /* Cached from ETHTOOL_GDRVINFO. */
struct tc *tc;
@@ -1632,18 +1631,14 @@ netdev_linux_read_features(struct netdev_linux *netdev)
netdev->current |= NETDEV_F_AUTONEG;
}
/* Peer advertisements. */
netdev->peer = 0; /* XXX */
out:
netdev->cache_valid |= VALID_FEATURES;
netdev->get_features_error = error;
}
/* Stores the features supported by 'netdev' into each of '*current',
* '*advertised', '*supported', and '*peer' that are non-null. Each value is a
* bitmap of NETDEV_* bits. Returns 0 if successful, otherwise a positive
* errno value. */
/* Stores the features supported by 'netdev' into of '*current', '*advertised',
* '*supported', and '*peer'. Each value is a bitmap of NETDEV_* bits.
* Returns 0 if successful, otherwise a positive errno value. */
static int
netdev_linux_get_features(const struct netdev *netdev_,
enum netdev_features *current,
@@ -1659,7 +1654,7 @@ netdev_linux_get_features(const struct netdev *netdev_,
*current = netdev->current;
*advertised = netdev->advertised;
*supported = netdev->supported;
*peer = netdev->peer;
*peer = 0; /* XXX */
}
return netdev->get_features_error;
}