diff options
Diffstat (limited to 'drivers/net/ethernet/mediatek')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_ppe_offload.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_wed.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c index 90e7dfd011c9..5d457bc9acc1 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c @@ -93,6 +93,9 @@ mtk_flow_get_wdma_info(struct net_device *dev, const u8 *addr, struct mtk_wdma_i }; struct net_device_path path = {}; + if (!ctx.dev) + return -ENODEV; + memcpy(ctx.daddr, addr, sizeof(ctx.daddr)); if (!IS_ENABLED(CONFIG_NET_MEDIATEK_SOC_WED)) diff --git a/drivers/net/ethernet/mediatek/mtk_wed.c b/drivers/net/ethernet/mediatek/mtk_wed.c index 8f0cd3196aac..29be2fcafea3 100644 --- a/drivers/net/ethernet/mediatek/mtk_wed.c +++ b/drivers/net/ethernet/mediatek/mtk_wed.c @@ -651,7 +651,7 @@ mtk_wed_tx_ring_setup(struct mtk_wed_device *dev, int idx, void __iomem *regs) * WDMA RX. */ - BUG_ON(idx > ARRAY_SIZE(dev->tx_ring)); + BUG_ON(idx >= ARRAY_SIZE(dev->tx_ring)); if (mtk_wed_ring_alloc(dev, ring, MTK_WED_TX_RING_SIZE)) return -ENOMEM; |