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nfp: replace spin_lock_bh with spin_lock in tasklet callback 

As you are already in a tasklet, it is unnecessary to call spin_lock_bh.

Signed-off-by: jun qian <hangdianqj@163.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
jun qian 2018-09-07 10:01:09 -07:00 committed by David S. Miller
parent 98cdb48071
commit 6577b0f716
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/netronome/nfp/nfp_net_common.c
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@ -2091,10 +2091,10 @@ static void nfp_ctrl_poll(unsigned long arg)
{
struct nfp_net_r_vector *r_vec = (void *)arg;
spin_lock_bh(&r_vec->lock);
spin_lock(&r_vec->lock);
nfp_net_tx_complete(r_vec->tx_ring, 0);
__nfp_ctrl_tx_queued(r_vec);
spin_unlock_bh(&r_vec->lock);
spin_unlock(&r_vec->lock);
nfp_ctrl_rx(r_vec);