Quiet a false gcc warning:
net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
net/mac80211/mlme.c:903:43: warning: 'chan_pwr' may be used uninitialized in this function [-Wmaybe-uninitialized]
Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
---
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index bf19a2a..58983a8 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -868,7 +868,7 @@ static void ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata,
{
struct ieee80211_country_ie_triplet *triplet;
int chan = ieee80211_frequency_to_channel(channel->center_freq);
- int chan_pwr;
+ int uninitialized_var(chan_pwr);
bool have_chan_pwr = false;
/* Invalid IE */
--
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