[PATCH wireless 3/9] wifi: cfg80211: avoid garbage value of 'noise' in brcmf_cfg80211_dump_survey()

[Su Hui]

brcmf_fil_cmd_int_get() reads the value of 'noise' and passes it to
brcmf_fil_cmd_data_get(). Initialize 'noise' to avoid garbage value.

Fixes: 6c04deae1438 ("brcmfmac: Add dump_survey cfg80211 ops for HostApd AutoChannelSelection")
Signed-off-by: Su Hui <suhui@xxxxxxxxxxxx>
---
 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 6be7e7bd8ce7..2377b88d7ee0 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -8084,7 +8084,7 @@ brcmf_cfg80211_dump_survey(struct wiphy *wiphy, struct net_device *ndev,
 	struct ieee80211_supported_band *band;
 	enum nl80211_band band_id;
 	struct cca_msrmnt_query req;
-	u32 noise;
+	u32 noise = 0;
 	int err;
 
 	brcmf_dbg(TRACE, "Enter: channel idx=%d\n", idx);
-- 
2.30.2