Message ID | 20181211042046.64810-1-wen.yang99@zte.com.cn |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
Series | net/ibmvnic: Remove tests of member address | expand |
From: Wen Yang <wen.yang99@zte.com.cn> Date: Tue, 11 Dec 2018 12:20:46 +0800 > The driver was checking for non-NULL address. > - adapter->napi[i] > > This is pointless as these will be always non-NULL, since the > 'dapter->napi' is allocated in init_napi(). > It is safe to get rid of useless checks for addresses to fix the > coccinelle warning: >>>drivers/net/ethernet/ibm/ibmvnic.c: test of a variable/field address > Since such statements always return true, they are redundant. > > Signed-off-by: Wen Yang <wen.yang99@zte.com.cn> Applied.
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index ed50b8dee44f..14d00985f087 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -773,11 +773,8 @@ static void release_napi(struct ibmvnic_adapter *adapter) return; for (i = 0; i < adapter->num_active_rx_napi; i++) { - if (&adapter->napi[i]) { - netdev_dbg(adapter->netdev, - "Releasing napi[%d]\n", i); - netif_napi_del(&adapter->napi[i]); - } + netdev_dbg(adapter->netdev, "Releasing napi[%d]\n", i); + netif_napi_del(&adapter->napi[i]); } kfree(adapter->napi);