Merge tag 'soc-fsl-next-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into next/drivers

NXP/FSL SoC driver updates for v4.20

- Use of_get_child_by_name helper for QE driver
- Remove redundant pointer 'priv' for dpio driver

* tag 'soc-fsl-next-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux:
  soc: fsl: dpio: remove redundant pointer 'priv'
  soc: fsl/qe: Use of_get_child_by_name helper

Signed-off-by: Olof Johansson <olof@lixom.net>

drivers/soc/fsl/dpio/dpio-driver.c

@@ -50,13 +50,10 @@ static void unregister_dpio_irq_handlers(struct fsl_mc_device *dpio_dev)
 
 static int register_dpio_irq_handlers(struct fsl_mc_device *dpio_dev, int cpu)
 {
-	struct dpio_priv *priv;
 	int error;
 	struct fsl_mc_device_irq *irq;
 	cpumask_t mask;
 
-	priv = dev_get_drvdata(&dpio_dev->dev);
-
 	irq = dpio_dev->irqs[0];
 	error = devm_request_irq(&dpio_dev->dev,
 				 irq->msi_desc->irq,

drivers/soc/fsl/qe/qe.c

@@ -588,11 +588,7 @@ struct qe_firmware_info *qe_get_firmware_info(void)
 	}
 
 	/* Find the 'firmware' child node */
-	for_each_child_of_node(qe, fw) {
-		if (strcmp(fw->name, "firmware") == 0)
-			break;
-	}
-
+	fw = of_get_child_by_name(qe, "firmware");
 	of_node_put(qe);
 
 	/* Did we find the 'firmware' node? */