Use 'void' return type for below functions as they always return '0' and
their return value is not used by caller.
add_tcp_pending_ack()
update_tcp_session()
add_tcp_pending_ack()
Signed-off-by: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
---
drivers/staging/wilc1000/wilc_wlan.c | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index 8057db9..66ce29d 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -91,8 +91,8 @@ static void wilc_wlan_txq_add_to_head(struct wilc_vif *vif,
#define NOT_TCP_ACK (-1)
-static inline int add_tcp_session(struct wilc_vif *vif, u32 src_prt,
- u32 dst_prt, u32 seq)
+static inline void add_tcp_session(struct wilc_vif *vif, u32 src_prt,
+ u32 dst_prt, u32 seq)
{
struct tcp_ack_filter *f = &vif->ack_filter;
@@ -103,22 +103,20 @@ static inline int add_tcp_session(struct wilc_vif *vif, u32 src_prt,
f->ack_session_info[f->tcp_session].dst_port = dst_prt;
f->tcp_session++;
}
- return 0;
}
-static inline int update_tcp_session(struct wilc_vif *vif, u32 index, u32 ack)
+static inline void update_tcp_session(struct wilc_vif *vif, u32 index, u32 ack)
{
struct tcp_ack_filter *f = &vif->ack_filter;
if (index < 2 * MAX_TCP_SESSION &&
ack > f->ack_session_info[index].bigger_ack_num)
f->ack_session_info[index].bigger_ack_num = ack;
- return 0;
}
-static inline int add_tcp_pending_ack(struct wilc_vif *vif, u32 ack,
- u32 session_index,
- struct txq_entry_t *txqe)
+static inline void add_tcp_pending_ack(struct wilc_vif *vif, u32 ack,
+ u32 session_index,
+ struct txq_entry_t *txqe)
{
struct tcp_ack_filter *f = &vif->ack_filter;
u32 i = f->pending_base + f->pending_acks_idx;
@@ -130,7 +128,6 @@ static inline int add_tcp_pending_ack(struct wilc_vif *vif, u32 ack,
txqe->ack_idx = i;
f->pending_acks_idx++;
}
- return 0;
}
static inline void tcp_process(struct net_device *dev, struct txq_entry_t *tqe)
--
2.7.4
