diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/prestera/prestera_rxtx.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/prestera/prestera_rxtx.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_rxtx.c b/drivers/net/ethernet/marvell/prestera/prestera_rxtx.c index e452cdeaf703..9277a8fd1339 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_rxtx.c +++ b/drivers/net/ethernet/marvell/prestera/prestera_rxtx.c @@ -102,7 +102,7 @@ struct prestera_sdma { struct net_device napi_dev; u32 map_addr; u64 dma_mask; - /* protect SDMA with concurrrent access from multiple CPUs */ + /* protect SDMA with concurrent access from multiple CPUs */ spinlock_t tx_lock; }; @@ -659,7 +659,7 @@ static int prestera_sdma_switch_init(struct prestera_switch *sw) init_dummy_netdev(&sdma->napi_dev); - netif_napi_add(&sdma->napi_dev, &sdma->rx_napi, prestera_sdma_rx_poll, 64); + netif_napi_add(&sdma->napi_dev, &sdma->rx_napi, prestera_sdma_rx_poll); napi_enable(&sdma->rx_napi); return 0; @@ -776,6 +776,7 @@ tx_done: int prestera_rxtx_switch_init(struct prestera_switch *sw) { struct prestera_rxtx *rxtx; + int err; rxtx = kzalloc(sizeof(*rxtx), GFP_KERNEL); if (!rxtx) @@ -783,7 +784,11 @@ int prestera_rxtx_switch_init(struct prestera_switch *sw) sw->rxtx = rxtx; - return prestera_sdma_switch_init(sw); + err = prestera_sdma_switch_init(sw); + if (err) + kfree(rxtx); + + return err; } void prestera_rxtx_switch_fini(struct prestera_switch *sw) |