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[PATCH] softmac: alloc_ieee80211() NULL check
This patch adds missing NULL check and trims a line longer than 80 columns. Cc: Johannes Berg <[email protected]> Cc: Joe Jezak <[email protected]> Cc: Daniel Drake <[email protected]> Signed-off-by: Akinobu Mita <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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1 changed files with 4 additions and 1 deletions
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@ -33,7 +33,10 @@ struct net_device *alloc_ieee80211softmac(int sizeof_priv)
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struct ieee80211softmac_device *softmac;
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struct net_device *dev;
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dev = alloc_ieee80211(sizeof(struct ieee80211softmac_device) + sizeof_priv);
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dev = alloc_ieee80211(sizeof(*softmac) + sizeof_priv);
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if (!dev)
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return NULL;
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softmac = ieee80211_priv(dev);
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softmac->dev = dev;
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softmac->ieee = netdev_priv(dev);
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