cfg80211: make wiphy index start at 0 again
The change to use atomic_inc_return() for assigning the wiphy index made the first wiphy index 1 instead of 0. This is fine, but we all habitually type "phy0" when we're testing, so make it go back to 0 instead of 1 by subtracting 1 from the index. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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@ -301,6 +301,9 @@ struct wiphy *wiphy_new(const struct cfg80211_ops *ops, int sizeof_priv)
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return NULL;
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}
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/* atomic_inc_return makes it start at 1, make it start at 0 */
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rdev->wiphy_idx--;
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/* give it a proper name */
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dev_set_name(&rdev->wiphy.dev, PHY_NAME "%d", rdev->wiphy_idx);
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