diff options
Diffstat (limited to 'drivers/net/ethernet/renesas/sh_eth.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 236a4414173a..8d8315bb0cea 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -2703,7 +2703,6 @@ static const u16 *sh_eth_get_register_offset(int register_type) reg_offset = sh_eth_offset_fast_sh3_sh2; break; default: - pr_err("Unknown register type (%d)\n", register_type); break; } @@ -2859,6 +2858,12 @@ static int sh_eth_drv_probe(struct platform_device *pdev) mdp->cd = (struct sh_eth_cpu_data *)match->data; } mdp->reg_offset = sh_eth_get_register_offset(mdp->cd->register_type); + if (!mdp->reg_offset) { + dev_err(&pdev->dev, "Unknown register type (%d)\n", + mdp->cd->register_type); + ret = -EINVAL; + goto out_release; + } sh_eth_set_default_cpu_data(mdp->cd); /* set function */ |