Staging: comedi: proc: Warn if unable to create proc entry

[linux-2.6-microblaze.git] / drivers / staging / comedi / proc.c

diff --git a/drivers/staging/comedi/proc.c b/drivers/staging/comedi/proc.c
index 91dea25..2644dd4 100644 (file)
--- a/drivers/staging/comedi/proc.c
+++ b/drivers/staging/comedi/proc.c
@@ -80,15 +80,17 @@ static int comedi_proc_open(struct inode *inode, struct file *file)
 }
 
 static const struct file_operations comedi_proc_fops = {
+       .owner          = THIS_MODULE,
        .open           = comedi_proc_open,
        .read           = seq_read,
        .llseek         = seq_lseek,
        .release        = single_release,
 };
 
-void comedi_proc_init(void)
+void __init comedi_proc_init(void)
 {
-       proc_create("comedi", 0644, 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)