Merging upstream version 6.7.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 10 insertions, 11 deletions

diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index a052e0ab19..d48407472d 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -368,7 +368,6 @@ static const struct acpi_device_id acpi_lpss_device_ids[] = {
 	{ "INT33C4", LPSS_ADDR(lpt_uart_dev_desc) },
 	{ "INT33C5", LPSS_ADDR(lpt_uart_dev_desc) },
 	{ "INT33C6", LPSS_ADDR(lpt_sdio_dev_desc) },
-	{ "INT33C7", },
 
 	/* BayTrail LPSS devices */
 	{ "80860F09", LPSS_ADDR(byt_pwm_dev_desc) },
@@ -376,8 +375,6 @@ static const struct acpi_device_id acpi_lpss_device_ids[] = {
 	{ "80860F0E", LPSS_ADDR(byt_spi_dev_desc) },
 	{ "80860F14", LPSS_ADDR(byt_sdio_dev_desc) },
 	{ "80860F41", LPSS_ADDR(byt_i2c_dev_desc) },
-	{ "INT33B2", },
-	{ "INT33FC", },
 
 	/* Braswell LPSS devices */
 	{ "80862286", LPSS_ADDR(lpss_dma_desc) },
@@ -396,7 +393,6 @@ static const struct acpi_device_id acpi_lpss_device_ids[] = {
 	{ "INT3434", LPSS_ADDR(lpt_uart_dev_desc) },
 	{ "INT3435", LPSS_ADDR(lpt_uart_dev_desc) },
 	{ "INT3436", LPSS_ADDR(lpt_sdio_dev_desc) },
-	{ "INT3437", },
 
 	/* Wildcat Point LPSS devices */
 	{ "INT3438", LPSS_ADDR(lpt_spi_dev_desc) },
@@ -579,6 +575,7 @@ static bool acpi_lpss_dep(struct acpi_device *adev, acpi_handle handle)
 {
 	struct acpi_handle_list dep_devices;
 	acpi_status status;
+	bool ret = false;
 	int i;
 
 	if (!acpi_has_method(adev->handle, "_DEP"))
@@ -592,11 +589,14 @@ static bool acpi_lpss_dep(struct acpi_device *adev, acpi_handle handle)
 	}
 
 	for (i = 0; i < dep_devices.count; i++) {
-		if (dep_devices.handles[i] == handle)
-			return true;
+		if (dep_devices.handles[i] == handle) {
+			ret = true;
+			break;
+		}
 	}
 
-	return false;
+	acpi_handle_list_free(&dep_devices);
+	return ret;
 }
 
 static void acpi_lpss_link_consumer(struct device *dev1,
@@ -658,10 +658,9 @@ static int acpi_lpss_create_device(struct acpi_device *adev,
 	int ret;
 
 	dev_desc = (const struct lpss_device_desc *)id->driver_data;
-	if (!dev_desc) {
-		pdev = acpi_create_platform_device(adev, NULL);
-		return IS_ERR_OR_NULL(pdev) ? PTR_ERR(pdev) : 1;
-	}
+	if (!dev_desc)
+		return -EINVAL;
+
 	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
 	if (!pdata)
 		return -ENOMEM;