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brcmfmac: Fix exception handling.

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In some exception situations the ifp->vif was not properly assigned
which could result in crash.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Hante Meuleman 2015-09-18 22:08:04 +02:00 committed by Kalle Valo
parent 735ab6bfc0
commit 2b5d348ee7
1 changed files with 1 additions and 0 deletions
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drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
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@ -6332,6 +6332,7 @@ struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct brcmf_pub *drvr,
priv_out:
wl_deinit_priv(cfg);
brcmf_free_vif(vif);
ifp->vif = NULL;
wiphy_out:
brcmf_free_wiphy(wiphy);
return NULL;