Commit de251820 authored Jan 05, 2017 by Michał Kępień Committed by Tejun Heo Jan 06, 2017

ata: ahci_xgene: free structure returned by acpi_get_object_info()

acpi_get_object_info() allocates the returned structure, which the
caller has to free when the call succeeds. Free it when appropriate.

Fixes: c9802a4b ("ata: ahci_xgene: Add AHCI Support for 2nd HW version of APM X-Gene SoC AHCI SATA Host controller.")
Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Signed-off-by: Tejun Heo <tj@kernel.org>

parent 2874d5ee

drivers/ata/ahci_xgene.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -821,8 +821,10 @@ static int xgene_ahci_probe(struct platform_device *pdev)
		dev_warn(&pdev->dev, "%s: Error reading device info. Assume version1\n",
		__func__);
		version = XGENE_AHCI_V1;
		} else if (info->valid & ACPI_VALID_CID) {
		} else {
		if (info->valid & ACPI_VALID_CID)
		version = XGENE_AHCI_V2;
		kfree(info);
		}
		}
		}

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