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net: ibm: emac: use devm for mutex_init

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It seems since inception that mutex_destroy was never called for these
in _remove. Instead of handling this manually, just use devm for
simplicity.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Shannon Nelson <shannon.nelson@amd.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Rosen Penev
2024-10-21 17:22:44 -07:00
committed by Paolo Abeni
parent a598f66d91
commit af4698be49
1 changed files with 8 additions and 2 deletions
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10
drivers/net/ethernet/ibm/emac/core.c
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@@ -3021,8 +3021,14 @@ static int emac_probe(struct platform_device *ofdev)
SET_NETDEV_DEV(ndev, &ofdev->dev);
/* Initialize some embedded data structures */
mutex_init(&dev->mdio_lock);
mutex_init(&dev->link_lock);
err = devm_mutex_init(&ofdev->dev, &dev->mdio_lock);
if (err)
goto err_gone;
err = devm_mutex_init(&ofdev->dev, &dev->link_lock);
if (err)
goto err_gone;
spin_lock_init(&dev->lock);
INIT_WORK(&dev->reset_work, emac_reset_work);