[PATCH net-next v2 13/23] net: stmmac: dwmac-rk: use devm_stmmac_probe_config_dt()
Jisheng Zhang
jszhang at kernel.org
Sat Sep 16 00:58:19 PDT 2023
Simplify the driver's probe() function by using the devres
variant of stmmac_probe_config_dt().
Signed-off-by: Jisheng Zhang <jszhang at kernel.org>
---
drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index d920a50dd16c..382e8de1255d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -1824,7 +1824,7 @@ static int rk_gmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
+ plat_dat = devm_stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
@@ -1836,18 +1836,16 @@ static int rk_gmac_probe(struct platform_device *pdev)
plat_dat->fix_mac_speed = rk_fix_speed;
plat_dat->bsp_priv = rk_gmac_setup(pdev, plat_dat, data);
- if (IS_ERR(plat_dat->bsp_priv)) {
- ret = PTR_ERR(plat_dat->bsp_priv);
- goto err_remove_config_dt;
- }
+ if (IS_ERR(plat_dat->bsp_priv))
+ return PTR_ERR(plat_dat->bsp_priv);
ret = rk_gmac_clk_init(plat_dat);
if (ret)
- goto err_remove_config_dt;
+ return ret;
ret = rk_gmac_powerup(plat_dat->bsp_priv);
if (ret)
- goto err_remove_config_dt;
+ return ret;
ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
if (ret)
@@ -1857,8 +1855,6 @@ static int rk_gmac_probe(struct platform_device *pdev)
err_gmac_powerdown:
rk_gmac_powerdown(plat_dat->bsp_priv);
-err_remove_config_dt:
- stmmac_remove_config_dt(pdev, plat_dat);
return ret;
}
--
2.40.1
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