bna: remove variable num_entries

Variable num_entries is just being incremented and it's never used
anywhere else. The variable and the increment are redundant so
remove it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20221024125951.2155434-1-colin.i.king@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/brocade/bna/bfa_msgq.c b/drivers/net/ethernet/brocade/bna/bfa_msgq.c
index 47125f4..fa40d5e 100644 (file)
--- a/drivers/net/ethernet/brocade/bna/bfa_msgq.c
+++ b/drivers/net/ethernet/brocade/bna/bfa_msgq.c
@@ -202,7 +202,6 @@ static void
 __cmd_copy(struct bfa_msgq_cmdq *cmdq, struct bfa_msgq_cmd_entry *cmd)
 {
        size_t len = cmd->msg_size;
-       int num_entries = 0;
        size_t to_copy;
        u8 *src, *dst;
 
@@ -219,7 +218,6 @@ __cmd_copy(struct bfa_msgq_cmdq *cmdq, struct bfa_msgq_cmd_entry *cmd)
                BFA_MSGQ_INDX_ADD(cmdq->producer_index, 1, cmdq->depth);
                dst = (u8 *)cmdq->addr.kva;
                dst += (cmdq->producer_index * BFI_MSGQ_CMD_ENTRY_SIZE);
-               num_entries++;
        }
 
 }