Use 'void' return for wilc_wlan_txq_add_to_head() as its always
return '0' value.
Signed-off-by: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
---
drivers/staging/wilc1000/wilc_wlan.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index 590a51c..8057db9 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -71,8 +71,8 @@ static void wilc_wlan_txq_add_to_tail(struct net_device *dev,
complete(&wilc->txq_event);
}
-static int wilc_wlan_txq_add_to_head(struct wilc_vif *vif,
- struct txq_entry_t *tqe)
+static void wilc_wlan_txq_add_to_head(struct wilc_vif *vif,
+ struct txq_entry_t *tqe)
{
unsigned long flags;
struct wilc *wilc = vif->wilc;
@@ -87,8 +87,6 @@ static int wilc_wlan_txq_add_to_head(struct wilc_vif *vif,
spin_unlock_irqrestore(&wilc->txq_spinlock, flags);
mutex_unlock(&wilc->txq_add_to_head_cs);
complete(&wilc->txq_event);
-
- return 0;
}
#define NOT_TCP_ACK (-1)
@@ -275,10 +273,7 @@ static int wilc_wlan_txq_add_cfg_pkt(struct wilc_vif *vif, u8 *buffer,
tqe->priv = NULL;
tqe->ack_idx = NOT_TCP_ACK;
- if (wilc_wlan_txq_add_to_head(vif, tqe)) {
- kfree(tqe);
- return 0;
- }
+ wilc_wlan_txq_add_to_head(vif, tqe);
return 1;
}
--
2.7.4
