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@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath6kl/txrx.c | 4 +---
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 91bbc1f..dd63371 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);
--
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