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authorKalle Valo <kvalo@qca.qualcomm.com>2012-01-17 15:05:46 +0200
committerKalle Valo <kvalo@qca.qualcomm.com>2012-01-18 13:41:13 +0200
commite572602884c4f979cbba4fed413af24797fd01d9 (patch)
treeca24cfce177a47c7a0240c5c451b91b16e447d6e /drivers/net/wireless/ath/ath6kl/txrx.c
parent3462735dadb90efd5bed9d2b81222ed7da1390a0 (diff)
downloadlinux-e572602884c4f979cbba4fed413af24797fd01d9.tar.bz2
ath6kl: fix uninitialized warning in ath6kl_process_uapsdq()
Before I commited patch c1762a3fe ("ath6kl: Add support for uAPSD") I did a minor change how up variable is initialised in ath6kl_process_uapsdq(). But I was sloppy and caused this compiler warning: txrx.c:88:5: warning: 'up' may be used uninitialized in this function Revert my change to fix the warning. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/txrx.c')
-rw-r--r--drivers/net/wireless/ath/ath6kl/txrx.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c
index 91bbc1ffa493..dd6337142603 100644
--- a/drivers/net/wireless/ath/ath6kl/txrx.c
+++ b/drivers/net/wireless/ath/ath6kl/txrx.c
@@ -85,7 +85,7 @@ static bool ath6kl_process_uapsdq(struct ath6kl_sta *conn,
struct ath6kl *ar = vif->ar;
bool is_apsdq_empty = false;
struct ethhdr *datap = (struct ethhdr *) skb->data;
- u8 up, traffic_class, *ip_hdr;
+ u8 up = 0, traffic_class, *ip_hdr;
u16 ether_type;
struct ath6kl_llc_snap_hdr *llc_hdr;
@@ -122,8 +122,6 @@ static bool ath6kl_process_uapsdq(struct ath6kl_sta *conn,
if (ether_type == IP_ETHERTYPE)
up = ath6kl_wmi_determine_user_priority(
ip_hdr, 0);
- } else {
- up = 0;
}
traffic_class = ath6kl_wmi_get_traffic_class(up);