}
}
- if (err != -EEXIST)
+ if (err != -EEXIST) {
regulator->debugfs = debugfs_create_dir(supply_name, rdev->debugfs);
- if (IS_ERR(regulator->debugfs))
- rdev_dbg(rdev, "Failed to create debugfs directory\n");
+ if (IS_ERR(regulator->debugfs)) {
+ rdev_dbg(rdev, "Failed to create debugfs directory\n");
+ regulator->debugfs = NULL;
+ }
+ }
- debugfs_create_u32("uA_load", 0444, regulator->debugfs,
- ®ulator->uA_load);
- debugfs_create_u32("min_uV", 0444, regulator->debugfs,
- ®ulator->voltage[PM_SUSPEND_ON].min_uV);
- debugfs_create_u32("max_uV", 0444, regulator->debugfs,
- ®ulator->voltage[PM_SUSPEND_ON].max_uV);
- debugfs_create_file("constraint_flags", 0444, regulator->debugfs,
- regulator, &constraint_flags_fops);
+ if (regulator->debugfs) {
+ debugfs_create_u32("uA_load", 0444, regulator->debugfs,
+ ®ulator->uA_load);
+ debugfs_create_u32("min_uV", 0444, regulator->debugfs,
+ ®ulator->voltage[PM_SUSPEND_ON].min_uV);
+ debugfs_create_u32("max_uV", 0444, regulator->debugfs,
+ ®ulator->voltage[PM_SUSPEND_ON].max_uV);
+ debugfs_create_file("constraint_flags", 0444, regulator->debugfs,
+ regulator, &constraint_flags_fops);
+ }
/*
* Check now if the regulator is an always on regulator - if