diff options
Diffstat (limited to 'arch/x86/kernel/pmc_atom.c')
| -rw-r--r-- | arch/x86/kernel/pmc_atom.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/pmc_atom.c b/arch/x86/kernel/pmc_atom.c index 0ee5025e0fa4..8bb9a611ca23 100644 --- a/arch/x86/kernel/pmc_atom.c +++ b/arch/x86/kernel/pmc_atom.c @@ -217,6 +217,8 @@ static int pmc_dbgfs_register(struct pmc_dev *pmc, struct pci_dev *pdev) if (!dir) return -ENOMEM; + pmc->dbgfs_dir = dir; + f = debugfs_create_file("dev_state", S_IFREG | S_IRUGO, dir, pmc, &pmc_dev_state_ops); if (!f) { @@ -229,7 +231,7 @@ static int pmc_dbgfs_register(struct pmc_dev *pmc, struct pci_dev *pdev) dev_err(&pdev->dev, "sleep_state register failed\n"); goto err; } - pmc->dbgfs_dir = dir; + return 0; err: pmc_dbgfs_unregister(pmc); |