diff options
| -rw-r--r-- | drivers/soc/tegra/cbb/tegra-cbb.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/drivers/soc/tegra/cbb/tegra-cbb.c b/drivers/soc/tegra/cbb/tegra-cbb.c index 84ab46c9d9f5..6215c6a84fbe 100644 --- a/drivers/soc/tegra/cbb/tegra-cbb.c +++ b/drivers/soc/tegra/cbb/tegra-cbb.c @@ -69,19 +69,12 @@ static int tegra_cbb_err_show(struct seq_file *file, void *data) } DEFINE_SHOW_ATTRIBUTE(tegra_cbb_err); -static int tegra_cbb_err_debugfs_init(struct tegra_cbb *cbb) +static void tegra_cbb_err_debugfs_init(struct tegra_cbb *cbb) { static struct dentry *root; - if (!root) { + if (!root) root = debugfs_create_file("tegra_cbb_err", 0444, NULL, cbb, &tegra_cbb_err_fops); - if (IS_ERR_OR_NULL(root)) { - pr_err("%s(): could not create debugfs node\n", __func__); - return PTR_ERR(root); - } - } - - return 0; } void tegra_cbb_stall_enable(struct tegra_cbb *cbb) @@ -148,13 +141,8 @@ int tegra_cbb_register(struct tegra_cbb *cbb) { int ret; - if (IS_ENABLED(CONFIG_DEBUG_FS)) { - ret = tegra_cbb_err_debugfs_init(cbb); - if (ret) { - dev_err(cbb->dev, "failed to create debugfs\n"); - return ret; - } - } + if (IS_ENABLED(CONFIG_DEBUG_FS)) + tegra_cbb_err_debugfs_init(cbb); /* register interrupt handler for errors due to different initiators */ ret = cbb->ops->interrupt_enable(cbb); |