diff options
| author | Rosen Penev <rosenp@gmail.com> | 2024-09-11 19:48:55 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-09-13 21:48:57 -0700 |
| commit | b9758c434284272e24d6fdc9e71166c7e4f40ffb (patch) | |
| tree | 06f36abb604884abf406e1cb789f6f6eb3ad7c06 /drivers | |
| parent | beb2baa9e54d7383618589f2f78721654231452e (diff) | |
net: ibm: emac: use devm for alloc_etherdev
Allows to simplify the code slightly. This is safe to do as free_netdev
gets called last.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20240912024903.6201-2-rosenp@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/ibm/emac/core.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c index 6ace55837172..0e94b3899078 100644 --- a/drivers/net/ethernet/ibm/emac/core.c +++ b/drivers/net/ethernet/ibm/emac/core.c @@ -3053,7 +3053,7 @@ static int emac_probe(struct platform_device *ofdev) /* Allocate our net_device structure */ err = -ENOMEM; - ndev = alloc_etherdev(sizeof(struct emac_instance)); + ndev = devm_alloc_etherdev(&ofdev->dev, sizeof(struct emac_instance)); if (!ndev) goto err_gone; @@ -3072,7 +3072,7 @@ static int emac_probe(struct platform_device *ofdev) /* Init various config data based on device-tree */ err = emac_init_config(dev); if (err) - goto err_free; + goto err_gone; /* Get interrupts. EMAC irq is mandatory, WOL irq is optional */ dev->emac_irq = irq_of_parse_and_map(np, 0); @@ -3080,7 +3080,7 @@ static int emac_probe(struct platform_device *ofdev) if (!dev->emac_irq) { printk(KERN_ERR "%pOF: Can't map main interrupt\n", np); err = -ENODEV; - goto err_free; + goto err_gone; } ndev->irq = dev->emac_irq; @@ -3239,8 +3239,6 @@ static int emac_probe(struct platform_device *ofdev) irq_dispose_mapping(dev->wol_irq); if (dev->emac_irq) irq_dispose_mapping(dev->emac_irq); - err_free: - free_netdev(ndev); err_gone: /* if we were on the bootlist, remove us as we won't show up and * wake up all waiters to notify them in case they were waiting @@ -3289,7 +3287,6 @@ static void emac_remove(struct platform_device *ofdev) if (dev->emac_irq) irq_dispose_mapping(dev->emac_irq); - free_netdev(dev->ndev); } /* XXX Features in here should be replaced by properties... */ |