Merge tag 'v5.4.193' into update-to-2.3.7__5.4-2.3.x-imx

This is the 5.4.193 stable release

Conflicts:
	arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
	drivers/edac/synopsys_edac.c
	drivers/mmc/host/sdhci-esdhc-imx.c
	drivers/mmc/host/sdhci.c
	drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
	sound/soc/codecs/msm8916-wcd-analog.c

1 files changed, 12 insertions, 5 deletions

diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c
index 9a2ab6751a23..c42c152bbc33 100644
--- a/drivers/usb/common/ulpi.c
+++ b/drivers/usb/common/ulpi.c
@@ -39,8 +39,11 @@ static int ulpi_match(struct device *dev, struct device_driver *driver)
 	struct ulpi *ulpi = to_ulpi_dev(dev);
 	const struct ulpi_device_id *id;
 
-	/* Some ULPI devices don't have a vendor id so rely on OF match */
-	if (ulpi->id.vendor == 0)
+	/*
+	 * Some ULPI devices don't have a vendor id
+	 * or provide an id_table so rely on OF match.
+	 */
+	if (ulpi->id.vendor == 0 || !drv->id_table)
 		return of_driver_match_device(dev, driver);
 
 	for (id = drv->id_table; id->vendor; id++)
@@ -129,6 +132,7 @@ static const struct attribute_group *ulpi_dev_attr_groups[] = {
 
 static void ulpi_dev_release(struct device *dev)
 {
+	of_node_put(dev->of_node);
 	kfree(to_ulpi_dev(dev));
 }
 
@@ -245,12 +249,16 @@ static int ulpi_register(struct device *dev, struct ulpi *ulpi)
 		return ret;
 
 	ret = ulpi_read_id(ulpi);
-	if (ret)
+	if (ret) {
+		of_node_put(ulpi->dev.of_node);
 		return ret;
+	}
 
 	ret = device_register(&ulpi->dev);
-	if (ret)
+	if (ret) {
+		put_device(&ulpi->dev);
 		return ret;
+	}
 
 	dev_dbg(&ulpi->dev, "registered ULPI PHY: vendor %04x, product %04x\n",
 		ulpi->id.vendor, ulpi->id.product);
@@ -297,7 +305,6 @@ EXPORT_SYMBOL_GPL(ulpi_register_interface);
  */
 void ulpi_unregister_interface(struct ulpi *ulpi)
 {
-	of_node_put(ulpi->dev.of_node);
 	device_unregister(&ulpi->dev);
 }
 EXPORT_SYMBOL_GPL(ulpi_unregister_interface);