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Commit 46088059 authored by Mao Wenan's avatar Mao Wenan Committed by David S. Miller
Browse files

packet: remove unused variable 'status' in __packet_lookup_frame_in_block 



The variable 'status' in  __packet_lookup_frame_in_block() is never used since
introduction in commit f6fb8f10 ("af-packet: TPACKET_V3 flexible buffer
implementation."), we can remove it.

Signed-off-by: default avatarMao Wenan <maowenan@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f7a8fb1f

net/packet/af_packet.c

+1 −2
Original line number Diff line number Diff line
@@ -1003,7 +1003,6 @@ static void prb_fill_curr_block(char *curr, 
/* Assumes caller has the sk->rx_queue.lock */

static void *__packet_lookup_frame_in_block(struct packet_sock *po,

					    struct sk_buff *skb,

						int status,

					    unsigned int len

					    )

{
@@ -1075,7 +1074,7 @@ static void *packet_current_rx_frame(struct packet_sock *po, 
					po->rx_ring.head, status);

		return curr;

	case TPACKET_V3:

		return __packet_lookup_frame_in_block(po, skb, status, len);

		return __packet_lookup_frame_in_block(po, skb, len);

	default:

		WARN(1, "TPACKET version not supported\n");

		BUG();