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[PATCH] softmac: alloc_ieee80211() NULL check

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This patch adds missing NULL check and trims a line longer than 80 columns.

Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Joe Jezak <josejx@gentoo.org>
Cc: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Akinobu Mita 2007-05-27 23:26:31 +09:00 committed by John W. Linville
parent a76193df7c
commit ef7ab2357b
1 changed files with 4 additions and 1 deletions
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5
net/ieee80211/softmac/ieee80211softmac_module.c
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@ -33,7 +33,10 @@ struct net_device *alloc_ieee80211softmac(int sizeof_priv)
struct ieee80211softmac_device *softmac;
struct net_device *dev;
dev = alloc_ieee80211(sizeof(struct ieee80211softmac_device) + sizeof_priv);
dev = alloc_ieee80211(sizeof(*softmac) + sizeof_priv);
if (!dev)
return NULL;
softmac = ieee80211_priv(dev);
softmac->dev = dev;
softmac->ieee = netdev_priv(dev);