From bcdd822007e44b1da1ad5a62f20b75ee7d8da608 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Mon, 26 Aug 2013 15:32:58 +0800 Subject: [PATCH] mac80211_hwsim: fix error return code in init_mac80211_hwsim() 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 Signed-off-by: Johannes Berg --- drivers/net/wireless/mac80211_hwsim.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index a0d2aac..2cd3f54 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -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(); -- 2.7.4