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Re: [PATCH] mac80211: fix warning in ieee80211_probe_client

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On 11/11/2011 12:32 PM, John W. Linville wrote:
   CC [M]  net/mac80211/cfg.o
net/mac80211/cfg.c: In function ‘ieee80211_probe_client’:
net/mac80211/cfg.c:2567:7: warning: ‘qos’ may be used uninitialized in this function

Signed-off-by: John W. Linville<linville@xxxxxxxxxxxxx>
---
  net/mac80211/cfg.c |    2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index c2416fb..1d82d2b 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2564,7 +2564,7 @@ static int ieee80211_probe_client(struct wiphy *wiphy, struct net_device *dev,
  	struct sk_buff *skb;
  	int size = sizeof(*nullfunc);
  	__le16 fc;
-	bool qos;
+	bool qos = NULL;
  	struct ieee80211_tx_info *info;
  	struct sta_info *sta;

Shouldn't the initialization for a bool be "false"? Doesn't checkpatch.pl complain about that? I know it does if you try to initialize a pointer to 0 rather than NULL.

Larry

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