diff options
Diffstat (limited to 'drivers/misc/lkdtm/core.c')
| -rw-r--r-- | drivers/misc/lkdtm/core.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/misc/lkdtm/core.c b/drivers/misc/lkdtm/core.c index 1972dad966f5..bae3b3763f3e 100644 --- a/drivers/misc/lkdtm/core.c +++ b/drivers/misc/lkdtm/core.c @@ -429,22 +429,13 @@ static int __init lkdtm_module_init(void) /* Register debugfs interface */ lkdtm_debugfs_root = debugfs_create_dir("provoke-crash", NULL); - if (!lkdtm_debugfs_root) { - pr_err("creating root dir failed\n"); - return -ENODEV; - } /* Install debugfs trigger files. */ for (i = 0; i < ARRAY_SIZE(crashpoints); i++) { struct crashpoint *cur = &crashpoints[i]; - struct dentry *de; - de = debugfs_create_file(cur->name, 0644, lkdtm_debugfs_root, - cur, &cur->fops); - if (de == NULL) { - pr_err("could not create crashpoint %s\n", cur->name); - goto out_err; - } + debugfs_create_file(cur->name, 0644, lkdtm_debugfs_root, cur, + &cur->fops); } /* Install crashpoint if one was selected. */ |