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;
}
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;