diff options
Diffstat (limited to 'drivers/block/mtip32xx/mtip32xx.c')
| -rw-r--r-- | drivers/block/mtip32xx/mtip32xx.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index c6ef0546ffc9..11901f2812ad 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -2269,25 +2269,12 @@ static const struct file_operations mtip_flags_fops = { .llseek = no_llseek, }; -static int mtip_hw_debugfs_init(struct driver_data *dd) +static void mtip_hw_debugfs_init(struct driver_data *dd) { - if (!dfs_parent) - return -1; - dd->dfs_node = debugfs_create_dir(dd->disk->disk_name, dfs_parent); - if (IS_ERR_OR_NULL(dd->dfs_node)) { - dev_warn(&dd->pdev->dev, - "Error creating node %s under debugfs\n", - dd->disk->disk_name); - dd->dfs_node = NULL; - return -1; - } - debugfs_create_file("flags", 0444, dd->dfs_node, dd, &mtip_flags_fops); debugfs_create_file("registers", 0444, dd->dfs_node, dd, &mtip_regs_fops); - - return 0; } static void mtip_hw_debugfs_exit(struct driver_data *dd) @@ -4043,10 +4030,6 @@ static int __init mtip_init(void) mtip_major = error; dfs_parent = debugfs_create_dir("rssd", NULL); - if (IS_ERR_OR_NULL(dfs_parent)) { - pr_warn("Error creating debugfs parent\n"); - dfs_parent = NULL; - } /* Register our PCI operations. */ error = pci_register_driver(&mtip_pci_driver); |