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Commit bd0038b1 authored by Corentin Labbe's avatar Corentin Labbe Committed by Tejun Heo
Browse files

ata: ahci_platform: convert kcalloc to devm_kcalloc 



Like phys, target_pwrs could be allocated with devm_ function

Signed-off-by: default avatarCorentin Labbe <clabbe@baylibre.com>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent a4b9f5ed

drivers/ata/libahci_platform.c

+1 −3
Original line number Diff line number Diff line
@@ -271,8 +271,6 @@ static void ahci_platform_put_resources(struct device *dev, void *res) 
	for (c = 0; c < hpriv->nports; c++)

		if (hpriv->target_pwrs && hpriv->target_pwrs[c])

			regulator_put(hpriv->target_pwrs[c]);



	kfree(hpriv->target_pwrs);

}



static int ahci_platform_get_phy(struct ahci_host_priv *hpriv, u32 port,
@@ -408,7 +406,7 @@ struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev) 
		rc = -ENOMEM;

		goto err_out;

	}

	hpriv->target_pwrs = kcalloc(hpriv->nports, sizeof(*hpriv->target_pwrs), GFP_KERNEL);

	hpriv->target_pwrs = devm_kcalloc(dev, hpriv->nports, sizeof(*hpriv->target_pwrs), GFP_KERNEL);

	if (!hpriv->target_pwrs) {

		rc = -ENOMEM;

		goto err_out;