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net: dsa: add missing kfree on remove
To prevent memory leakage on unbinding, add missing kfree calls. Includes minor cosmetic change to make patch clean. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 4 additions and 1 deletions
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@ -914,8 +914,10 @@ static void dsa_remove_dst(struct dsa_switch_tree *dst)
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for (i = 0; i < dst->pd->nr_chips; i++) {
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struct dsa_switch *ds = dst->ds[i];
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if (ds != NULL)
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if (ds) {
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dsa_switch_destroy(ds);
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kfree(ds);
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}
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}
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}
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@ -924,6 +926,7 @@ static int dsa_remove(struct platform_device *pdev)
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struct dsa_switch_tree *dst = platform_get_drvdata(pdev);
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dsa_remove_dst(dst);
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kfree(dst);
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dsa_of_remove(&pdev->dev);
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return 0;
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