diff options
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/proc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/comedi/proc.c b/drivers/staging/comedi/proc.c index 99b23b2e32dd..2644dd4d6143 100644 --- a/drivers/staging/comedi/proc.c +++ b/drivers/staging/comedi/proc.c @@ -89,7 +89,8 @@ static const struct file_operations comedi_proc_fops = { void __init comedi_proc_init(void) { - proc_create("comedi", 0444, NULL, &comedi_proc_fops); + if (!proc_create("comedi", 0444, NULL, &comedi_proc_fops)) + pr_warn("comedi: unable to create proc entry\n"); } void comedi_proc_cleanup(void) |