[PATCH] ethernet:netronome:nfp:move spin_lock_bh to spin_lock in tasklet

From: jun qian
Date: Fri Sep 07 2018 - 12:21:40 EST


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

Signed-off-by: jun qian <hangdianqj@xxxxxxx>
---
drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index a8b9fbab5f73..084c983ec3c2 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -2075,10 +2075,10 @@ 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);

--
2.17.1