Hello.
On 1/8/2015 10:04 AM, Ying Xue wrote:
Silent the following build warnings:
net/mac80211/mlme.c: In function ‘ieee80211_rx_mgmt_beacon’:
net/mac80211/mlme.c:1348:3: warning: ‘pwr_level_cisco’ may be used uninitialized in this function [-Wuninitialized]
net/mac80211/mlme.c:1315:6: note: ‘pwr_level_cisco’ was declared here
Signed-off-by: Ying Xue <ying.xue@xxxxxxxxxxxxx>
---
net/mac80211/mlme.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 2c36c47..13b5506 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1312,7 +1312,7 @@ static u32 ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata,
{
bool has_80211h_pwr = false, has_cisco_pwr = false;
int chan_pwr = 0, pwr_reduction_80211h = 0;
- int pwr_level_cisco, pwr_level_80211h;
+ int pwr_level_cisco = 0, pwr_level_80211h = 0;
OK, but why are you also initializing the second variable?
WBR, Sergei
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