Messages in this thread Patch in this message | | | From | Corentin Labbe <> | Subject | [PATCH 3/3] ata: ahci_platform: convert kcalloc to devm_kcalloc | Date | Thu, 12 Jul 2018 11:41:31 +0000 |
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Like phys, target_pwrs could be allocated with devm_ function
Signed-off-by: Corentin Labbe <clabbe@baylibre.com> --- drivers/ata/libahci_platform.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c index be9f54423a9b..fe8939e161ea 100644 --- a/drivers/ata/libahci_platform.c +++ b/drivers/ata/libahci_platform.c @@ -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; -- 2.16.4
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