lib: error-inject: remove error checking for debugfs_create_dir()

It is expected that most callers should _ignore_ the errors return by debugfs_create_dir() in ei_debugfs_init(). Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Wang Ming <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
kdave · Aug 18, 2023 · a7284b0 · a7284b0
1 parent c3d2d45
commit a7284b0
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/lib/error-inject.c b/lib/error-inject.c
@@ -217,8 +217,6 @@ static int __init ei_debugfs_init(void)
 	struct dentry *dir, *file;
 
 	dir = debugfs_create_dir("error_injection", NULL);
-	if (!dir)
-		return -ENOMEM;
 
 	file = debugfs_create_file("list", 0444, dir, NULL, &ei_fops);
 	if (!file) {