commit 0f672f6c0b52b7b0700b0915c72b540721af4465
author David Brazdil <dbrazdil@google.com> Tue Dec 10 10:32:29 2019 +0000
committer David Brazdil <dbrazdil@google.com> Tue Dec 10 19:03:18 2019 +0000
tree 85c8cba019caa205e4f8920d72d93f6d6deaf29c
parent 3a0ad55d848b50499b68d7141d4eca997fce28ef

Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd

arch/arm/mach-omap2/pm-debug.c

diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index 5a88392..fceb1e5 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * OMAP Power Management debug routines
  *
@@ -13,10 +14,6 @@
  * Jouni Hogander
  *
  * Based on pm.c for omap2
- *
- * 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.
  */
 
 #include <linux/kernel.h>
@@ -193,9 +190,8 @@
 		return 0;
 
 	d = debugfs_create_dir(pwrdm->name, (struct dentry *)dir);
-	if (d)
-		(void) debugfs_create_file("suspend", S_IRUGO|S_IWUSR, d,
-			(void *)pwrdm, &pwrdm_suspend_fops);
+	debugfs_create_file("suspend", S_IRUGO|S_IWUSR, d, pwrdm,
+			    &pwrdm_suspend_fops);
 
 	return 0;
 }
@@ -233,16 +229,14 @@
 		return 0;
 
 	d = debugfs_create_dir("pm_debug", NULL);
-	if (!d)
-		return -EINVAL;
 
-	(void) debugfs_create_file("count", 0444, d, NULL, &pm_dbg_counters_fops);
-	(void) debugfs_create_file("time", 0444, d, NULL, &pm_dbg_timers_fops);
+	debugfs_create_file("count", 0444, d, NULL, &pm_dbg_counters_fops);
+	debugfs_create_file("time", 0444, d, NULL, &pm_dbg_timers_fops);
 
 	pwrdm_for_each(pwrdms_setup, (void *)d);
 
-	(void) debugfs_create_file("enable_off_mode", S_IRUGO | S_IWUSR, d,
-				   &enable_off_mode, &pm_dbg_option_fops);
+	debugfs_create_file("enable_off_mode", S_IRUGO | S_IWUSR, d,
+			    &enable_off_mode, &pm_dbg_option_fops);
 	pm_dbg_init_done = 1;
 
 	return 0;