Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/media/rc/meson-ir.c b/drivers/media/rc/meson-ir.c
index f449b35..51c6dd3 100644
--- a/drivers/media/rc/meson-ir.c
+++ b/drivers/media/rc/meson-ir.c
@@ -1,14 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Driver for Amlogic Meson IR remote receiver
  *
  * Copyright (C) 2014 Beniamino Galvani <b.galvani@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <linux/device.h>
@@ -86,7 +80,7 @@
 {
 	struct meson_ir *ir = dev_id;
 	u32 duration, status;
-	DEFINE_IR_RAW_EVENT(rawir);
+	struct ir_raw_event rawir = {};
 
 	spin_lock(&ir->lock);
 
@@ -119,16 +113,12 @@
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	ir->reg = devm_ioremap_resource(dev, res);
-	if (IS_ERR(ir->reg)) {
-		dev_err(dev, "failed to map registers\n");
+	if (IS_ERR(ir->reg))
 		return PTR_ERR(ir->reg);
-	}
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(dev, "no irq resource\n");
+	if (irq < 0)
 		return irq;
-	}
 
 	ir->rc = devm_rc_allocate_device(dev, RC_DRIVER_IR_RAW);
 	if (!ir->rc) {