wifi: cfg80211: avoid some garbage values

[PATCH wireless 6/9] wifi: cfg80211: avoid garbage value of 'wsec' in brcmf_cfg80211_reconfigure_wep()

Posted by Su Hui 1 year, 5 months ago

brcmf_fil_bsscfg_int_get() reads the value of 'wsec'.
Initialize 'wsec' to avoid garbage value.

Fixes: 118eb304d055 ("brcmfmac: Fix WEP configuration for AP mode.")
Signed-off-by: Su Hui <suhui@nfschina.com>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 9a5b1f77c890..eb1196db8407 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -2975,7 +2975,7 @@ brcmf_cfg80211_reconfigure_wep(struct brcmf_if *ifp)
 	s32 err;
 	u8 key_idx;
 	struct brcmf_wsec_key *key;
-	s32 wsec;
+	s32 wsec = 0;
 
 	for (key_idx = 0; key_idx < BRCMF_MAX_DEFAULT_KEYS; key_idx++) {
 		key = &ifp->vif->profile.key[key_idx];
-- 
2.30.2