diff options
| author | Nikita Shubin <nikita.shubin@maquefel.me> | 2024-09-22 09:52:12 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-09-23 06:58:37 +0000 |
| commit | 878716d40cdd4d7923f4e910fe4f6841ae7686f1 (patch) | |
| tree | 98e4b57c2c78e4e729d77e39a42f40899ac50905 | |
| parent | d7333f9d33772ba93f0144b1e3969866f80fdb9a (diff) | |
net: cirrus: use u8 for addr to calm down sparse
ep93xx_eth.c:805:40: sparse: sparse: incorrect type in argument 2
(different address spaces)
ep93xx_eth.c:805:40: sparse: expected unsigned char const [usertype] *addr
ep93xx_eth.c:805:40: sparse: got void [noderef] __iomem *
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409212354.9CiUem7B-lkp@intel.com/
Fixes: 858555bb5598 ("net: cirrus: add DT support for Cirrus EP93xx")
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | drivers/net/ethernet/cirrus/ep93xx_eth.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cirrus/ep93xx_eth.c b/drivers/net/ethernet/cirrus/ep93xx_eth.c index 2523d9c9d1b8..c2007cd86416 100644 --- a/drivers/net/ethernet/cirrus/ep93xx_eth.c +++ b/drivers/net/ethernet/cirrus/ep93xx_eth.c @@ -771,6 +771,7 @@ static int ep93xx_eth_probe(struct platform_device *pdev) struct resource *mem; void __iomem *base_addr; struct device_node *np; + u8 addr[ETH_ALEN]; u32 phy_id; int irq; int err; @@ -802,7 +803,8 @@ static int ep93xx_eth_probe(struct platform_device *pdev) goto err_out; } - eth_hw_addr_set(dev, base_addr + 0x50); + memcpy_fromio(addr, base_addr + 0x50, ETH_ALEN); + eth_hw_addr_set(dev, addr); dev->ethtool_ops = &ep93xx_ethtool_ops; dev->netdev_ops = &ep93xx_netdev_ops; dev->features |= NETIF_F_SG | NETIF_F_HW_CSUM; |