diff options
Diffstat (limited to 'arch/s390/pci/pci_debug.c')
| -rw-r--r-- | arch/s390/pci/pci_debug.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/arch/s390/pci/pci_debug.c b/arch/s390/pci/pci_debug.c index 04388a254ffb..6b48ca7760a7 100644 --- a/arch/s390/pci/pci_debug.c +++ b/arch/s390/pci/pci_debug.c @@ -172,21 +172,14 @@ static const struct file_operations debugfs_pci_perf_fops = { void zpci_debug_init_device(struct zpci_dev *zdev, const char *name) { zdev->debugfs_dev = debugfs_create_dir(name, debugfs_root); - if (IS_ERR(zdev->debugfs_dev)) - zdev->debugfs_dev = NULL; - - zdev->debugfs_perf = debugfs_create_file("statistics", - S_IFREG | S_IRUGO | S_IWUSR, - zdev->debugfs_dev, zdev, - &debugfs_pci_perf_fops); - if (IS_ERR(zdev->debugfs_perf)) - zdev->debugfs_perf = NULL; + + debugfs_create_file("statistics", S_IFREG | S_IRUGO | S_IWUSR, + zdev->debugfs_dev, zdev, &debugfs_pci_perf_fops); } void zpci_debug_exit_device(struct zpci_dev *zdev) { - debugfs_remove(zdev->debugfs_perf); - debugfs_remove(zdev->debugfs_dev); + debugfs_remove_recursive(zdev->debugfs_dev); } int __init zpci_debug_init(void) |