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| author | David S. Miller <davem@davemloft.net> | 2017-11-02 16:15:26 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-11-02 16:15:26 +0900 |
| commit | 07d3c4afc55870a4445d322adf4190463580da7d (patch) | |
| tree | e4d9a17131a6042c3b2647bf2b4afb3bc56c98a3 | |
| parent | 03c4cc385faaa46e5877f499c6b997fef792f8d3 (diff) | |
| parent | d7bcde417b6b2e6f99ed9c2c38a0771b66efb060 (diff) | |
Merge branch 'dpaa-cleanups'
yuan linyu says:
====================
net: dpaa: two minor cleanup
original i try to remove duplicate code which clean allocated per-cpu area,
thanks to David S. Miller, there are two build warning as errors.
path 1: fix old code maybe-uninitialized warning.
path 2: remove duplicate code and fix unused var warning.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c index a8d0be824149..969f6b12952e 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c @@ -2468,7 +2468,8 @@ static int dpaa_open(struct net_device *net_dev) mac_dev = priv->mac_dev; dpaa_eth_napi_enable(priv); - if (dpaa_phy_init(net_dev)) + err = dpaa_phy_init(net_dev); + if (err) goto phy_init_failed; for (i = 0; i < ARRAY_SIZE(mac_dev->port); i++) { @@ -2668,7 +2669,6 @@ static inline u16 dpaa_get_headroom(struct dpaa_buffer_layout *bl) static int dpaa_eth_probe(struct platform_device *pdev) { struct dpaa_bp *dpaa_bps[DPAA_BPS_NUM] = {NULL}; - struct dpaa_percpu_priv *percpu_priv; struct net_device *net_dev = NULL; struct dpaa_fq *dpaa_fq, *tmp; struct dpaa_priv *priv = NULL; @@ -2814,10 +2814,6 @@ static int dpaa_eth_probe(struct platform_device *pdev) err = -ENOMEM; goto free_dpaa_fqs; } - for_each_possible_cpu(i) { - percpu_priv = per_cpu_ptr(priv->percpu_priv, i); - memset(percpu_priv, 0, sizeof(*percpu_priv)); - } priv->num_tc = 1; netif_set_real_num_tx_queues(net_dev, priv->num_tc * DPAA_TC_TXQ_NUM); |