On 6/28/19 11:06 PM, Jon Maloy wrote:
> The macro TIPC_BC_RETR_LIM is always used in combination with 'jiffies',
> so we can just as well perform the addition in the macro itself. This
> way, we get a few shorter code lines and one less line break.
>
> Signed-off-by: Jon Maloy
Acked-by: Ying Xue
> ---
> net/tipc/link.c | 9 -
> 1 file changed, 4 insertions(+), 5 deletions(-)
>
> diff --git a/net/tipc/link.c b/net/tipc/link.c
> index f8bf63b..66d3a07 100644
> --- a/net/tipc/link.c
> +++ b/net/tipc/link.c
> @@ -207,7 +207,7 @@ enum {
> BC_NACK_SND_SUPPRESS,
> };
>
> -#define TIPC_BC_RETR_LIM msecs_to_jiffies(10) /* [ms] */
> +#define TIPC_BC_RETR_LIM (jiffies + msecs_to_jiffies(10))
> #define TIPC_UC_RETR_TIME (jiffies + msecs_to_jiffies(1))
>
> /*
> @@ -976,8 +976,7 @@ int tipc_link_xmit(struct tipc_link *l, struct
> sk_buff_head *list,
> __skb_queue_tail(transmq, skb);
> /* next retransmit attempt */
> if (link_is_bc_sndlink(l))
> - TIPC_SKB_CB(skb)->nxt_retr =
> - jiffies + TIPC_BC_RETR_LIM;
> + TIPC_SKB_CB(skb)->nxt_retr = TIPC_BC_RETR_LIM;
> __skb_queue_tail(xmitq, _skb);
> TIPC_SKB_CB(skb)->ackers = l->ackers;
> l->rcv_unacked = 0;
> @@ -1027,7 +1026,7 @@ static void tipc_link_advance_backlog(struct tipc_link
> *l,
> __skb_queue_tail(>transmq, skb);
> /* next retransmit attempt */
> if (link_is_bc_sndlink(l))
> - TIPC_SKB_CB(skb)->nxt_retr = jiffies + TIPC_BC_RETR_LIM;
> + TIPC_SKB_CB(skb)->nxt_retr = TIPC_BC_RETR_LIM;
>
> __skb_queue_tail(xmitq, _skb);
> TIPC_SKB_CB(skb)->ackers = l->ackers;
> @@ -1123,7 +1122,7 @@ static int tipc_link_bc_retrans(struct tipc_link *l,
> struct tipc_link *r,
> if (link_is_bc_sndlink(l)) {
> if (time_before(jiffies, TIPC_SKB_CB(skb)->nxt_retr))
> continue;
> - TIPC_SKB_CB(skb)->nxt_retr = jiffies + TIPC_BC_RETR_LIM;
> + TIPC_SKB_CB(skb)->nxt_retr = TIPC_BC_RETR_LIM;
> }
> _skb = __pskb_copy(skb, LL_MAX_HEADER + MIN_H_SIZE, GFP_ATOMIC);
> if (!_skb)
>
___
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