diff options
Diffstat (limited to 'drivers/pci/controller/pci-tegra.c')
| -rw-r--r-- | drivers/pci/controller/pci-tegra.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/drivers/pci/controller/pci-tegra.c b/drivers/pci/controller/pci-tegra.c index c1d34353c29b..e1a6f9db36f7 100644 --- a/drivers/pci/controller/pci-tegra.c +++ b/drivers/pci/controller/pci-tegra.c @@ -2601,24 +2601,12 @@ static void tegra_pcie_debugfs_exit(struct tegra_pcie *pcie) pcie->debugfs = NULL; } -static int tegra_pcie_debugfs_init(struct tegra_pcie *pcie) +static void tegra_pcie_debugfs_init(struct tegra_pcie *pcie) { - struct dentry *file; - pcie->debugfs = debugfs_create_dir("pcie", NULL); - if (!pcie->debugfs) - return -ENOMEM; - - file = debugfs_create_file("ports", S_IFREG | S_IRUGO, pcie->debugfs, - pcie, &tegra_pcie_ports_ops); - if (!file) - goto remove; - - return 0; -remove: - tegra_pcie_debugfs_exit(pcie); - return -ENOMEM; + debugfs_create_file("ports", S_IFREG | S_IRUGO, pcie->debugfs, pcie, + &tegra_pcie_ports_ops); } static int tegra_pcie_probe(struct platform_device *pdev) @@ -2672,11 +2660,8 @@ static int tegra_pcie_probe(struct platform_device *pdev) goto pm_runtime_put; } - if (IS_ENABLED(CONFIG_DEBUG_FS)) { - err = tegra_pcie_debugfs_init(pcie); - if (err < 0) - dev_err(dev, "failed to setup debugfs: %d\n", err); - } + if (IS_ENABLED(CONFIG_DEBUG_FS)) + tegra_pcie_debugfs_init(pcie); return 0; |