Fix interpretation of dev_alloc_name() return value.  dev_alloc_name()
returns the number of the unit assigned or a negative errno code.

Signed-off-by: David Kimdon <[EMAIL PROTECTED]>

Index: wireless-dev/net/d80211/ieee80211_iface.c
===================================================================
--- wireless-dev.orig/net/d80211/ieee80211_iface.c
+++ wireless-dev/net/d80211/ieee80211_iface.c
@@ -64,7 +64,7 @@ int ieee80211_if_add(struct net_device *
                } while (i < 10000);
        } else if (format) {
                ret = dev_alloc_name(ndev, name);
-               if (ret)
+               if (ret < 0)
                        goto fail;
        } else {
                snprintf(ndev->name, IFNAMSIZ, "%s", name);

--
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