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net: dsa: Do not check for ethtool_ops validity

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This is completely redundant with what netdev_set_default_ethtool_ops()
does, we are always guaranteed to have a valid dev->ethtool_ops pointer,
however, within that structure, not all function calls may be populated,
so we still have to check them individually.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli 2018-04-25 12:12:49 -07:00 committed by David S. Miller
parent 9994338227
commit 1d1e79f1c6
1 changed files with 3 additions and 3 deletions
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6
net/dsa/master.c
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@ -22,7 +22,7 @@ static void dsa_master_get_ethtool_stats(struct net_device *dev,
int port = cpu_dp->index; int port = cpu_dp->index;
int count = 0; int count = 0;
if (ops && ops->get_sset_count && ops->get_ethtool_stats) { if (ops->get_sset_count && ops->get_ethtool_stats) {
count = ops->get_sset_count(dev, ETH_SS_STATS); count = ops->get_sset_count(dev, ETH_SS_STATS);
ops->get_ethtool_stats(dev, stats, data); ops->get_ethtool_stats(dev, stats, data);
} }
@ -38,7 +38,7 @@ static int dsa_master_get_sset_count(struct net_device *dev, int sset)
struct dsa_switch *ds = cpu_dp->ds; struct dsa_switch *ds = cpu_dp->ds;
int count = 0; int count = 0;
if (ops && ops->get_sset_count) if (ops->get_sset_count)
count += ops->get_sset_count(dev, sset); count += ops->get_sset_count(dev, sset);
if (sset == ETH_SS_STATS && ds->ops->get_sset_count) if (sset == ETH_SS_STATS && ds->ops->get_sset_count)
@ -64,7 +64,7 @@ static void dsa_master_get_strings(struct net_device *dev, uint32_t stringset,
/* We do not want to be NULL-terminated, since this is a prefix */ /* We do not want to be NULL-terminated, since this is a prefix */
pfx[sizeof(pfx) - 1] = '_'; pfx[sizeof(pfx) - 1] = '_';
if (ops && ops->get_sset_count && ops->get_strings) { if (ops->get_sset_count && ops->get_strings) {
mcount = ops->get_sset_count(dev, ETH_SS_STATS); mcount = ops->get_sset_count(dev, ETH_SS_STATS);
ops->get_strings(dev, stringset, data); ops->get_strings(dev, stringset, data);
} }