diff options
Diffstat (limited to 'drivers/regulator/dbx500-prcmu.c')
| -rw-r--r-- | drivers/regulator/dbx500-prcmu.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/drivers/regulator/dbx500-prcmu.c b/drivers/regulator/dbx500-prcmu.c index c3ad6aa6b5d3..8b70bfe88019 100644 --- a/drivers/regulator/dbx500-prcmu.c +++ b/drivers/regulator/dbx500-prcmu.c @@ -67,8 +67,6 @@ static int power_state_active_get(void) static struct ux500_regulator_debug { struct dentry *dir; - struct dentry *status_file; - struct dentry *power_state_cnt_file; struct dbx500_regulator_info *regulator_array; int num_regulators; u8 *state_before_suspend; @@ -117,22 +115,14 @@ ux500_regulator_debug_init(struct platform_device *pdev, { /* create directory */ rdebug.dir = debugfs_create_dir("ux500-regulator", NULL); - if (!rdebug.dir) - goto exit_no_debugfs; /* create "status" file */ - rdebug.status_file = debugfs_create_file("status", - S_IRUGO, rdebug.dir, &pdev->dev, - &ux500_regulator_status_fops); - if (!rdebug.status_file) - goto exit_destroy_dir; + debugfs_create_file("status", S_IRUGO, rdebug.dir, &pdev->dev, + &ux500_regulator_status_fops); /* create "power-state-count" file */ - rdebug.power_state_cnt_file = debugfs_create_file("power-state-count", - S_IRUGO, rdebug.dir, &pdev->dev, - &ux500_regulator_power_state_cnt_fops); - if (!rdebug.power_state_cnt_file) - goto exit_destroy_status; + debugfs_create_file("power-state-count", S_IRUGO, rdebug.dir, + &pdev->dev, &ux500_regulator_power_state_cnt_fops); rdebug.regulator_array = regulator_info; rdebug.num_regulators = num_regulators; @@ -150,13 +140,7 @@ ux500_regulator_debug_init(struct platform_device *pdev, exit_free: kfree(rdebug.state_before_suspend); exit_destroy_power_state: - debugfs_remove(rdebug.power_state_cnt_file); -exit_destroy_status: - debugfs_remove(rdebug.status_file); -exit_destroy_dir: - debugfs_remove(rdebug.dir); -exit_no_debugfs: - dev_err(&pdev->dev, "failed to create debugfs entries.\n"); + debugfs_remove_recursive(rdebug.dir); return -ENOMEM; } |