diff options
Diffstat (limited to 'arch/sh/mm/pmb.c')
| -rw-r--r-- | arch/sh/mm/pmb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c index cef727669c87..84241676265e 100644 --- a/arch/sh/mm/pmb.c +++ b/arch/sh/mm/pmb.c @@ -394,6 +394,8 @@ static int __init pmb_debugfs_init(void) dentry = debugfs_create_file("pmb", S_IFREG | S_IRUGO, sh_debugfs_root, NULL, &pmb_debugfs_fops); + if (!dentry) + return -ENOMEM; if (IS_ERR(dentry)) return PTR_ERR(dentry); |
