bus: hisi_lpc: fix missing platform_device_put() in hisi_lpc_acpi_probe()

[linux-2.6-microblaze.git] / drivers / bus / hisi_lpc.c

diff --git a/drivers/bus/hisi_lpc.c b/drivers/bus/hisi_lpc.c
index 378f5d6..e7eaa87 100644 (file)
--- a/drivers/bus/hisi_lpc.c
+++ b/drivers/bus/hisi_lpc.c
@@ -503,13 +503,13 @@ static int hisi_lpc_acpi_probe(struct device *hostdev)
 {
        struct acpi_device *adev = ACPI_COMPANION(hostdev);
        struct acpi_device *child;
+       struct platform_device *pdev;
        int ret;
 
        /* Only consider the children of the host */
        list_for_each_entry(child, &adev->children, node) {
                const char *hid = acpi_device_hid(child);
                const struct hisi_lpc_acpi_cell *cell;
-               struct platform_device *pdev;
                const struct resource *res;
                bool found = false;
                int num_res;
@@ -571,22 +571,24 @@ static int hisi_lpc_acpi_probe(struct device *hostdev)
 
                ret = platform_device_add_resources(pdev, res, num_res);
                if (ret)
-                       goto fail;
+                       goto fail_put_device;
 
                ret = platform_device_add_data(pdev, cell->pdata,
                                               cell->pdata_size);
                if (ret)
-                       goto fail;
+                       goto fail_put_device;
 
                ret = platform_device_add(pdev);
                if (ret)
-                       goto fail;
+                       goto fail_put_device;
 
                acpi_device_set_enumerated(child);
        }
 
        return 0;
 
+fail_put_device:
+       platform_device_put(pdev);
 fail:
        hisi_lpc_acpi_remove(hostdev);
        return ret;