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mac80211_hwsim: fix error return code in init_mac80211_hwsim()

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Fix to return -ENOMEM in the netdev alloc error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Wei Yongjun 2013-08-26 15:32:58 +08:00 committed by Johannes Berg
parent 19504cf5f3
commit bcdd822007
1 changed files with 3 additions and 1 deletions
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4
drivers/net/wireless/mac80211_hwsim.c
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@ -2528,8 +2528,10 @@ static int __init init_mac80211_hwsim(void)
}
hwsim_mon = alloc_netdev(0, "hwsim%d", hwsim_mon_setup);
if (hwsim_mon == NULL)
if (hwsim_mon == NULL) {
err = -ENOMEM;
goto failed;
}
rtnl_lock();