From: Cheah Kok Cheong <thrust73@gmail.com>
Date: Fri, 30 Dec 2016 11:25:52 +0000 (+0800)
Subject: Staging: comedi: comedi_fops: Avoid orphaned proc entry
X-Git-Tag: v4.9.41~84
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9bf0d78bf640c95a3e9e7e1eeb9e0596a651bbe7;p=platform%2Fkernel%2Flinux-amlogic.git

Staging: comedi: comedi_fops: Avoid orphaned proc entry

commit bf279ece37d2a3eaaa9813fcd7a1d8a81eb29c20 upstream.

Move comedi_proc_init to the end to avoid orphaned proc entry
if module loading failed.

Signed-off-by: Cheah Kok Cheong <thrust73@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index a34fd5afb9a8..ec9979070479 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -2898,9 +2898,6 @@ static int __init comedi_init(void)
 
 	comedi_class->dev_groups = comedi_dev_groups;
 
-	/* XXX requires /proc interface */
-	comedi_proc_init();
-
 	/* create devices files for legacy/manual use */
 	for (i = 0; i < comedi_num_legacy_minors; i++) {
 		struct comedi_device *dev;
@@ -2918,6 +2915,9 @@ static int __init comedi_init(void)
 		mutex_unlock(&dev->mutex);
 	}
 
+	/* XXX requires /proc interface */
+	comedi_proc_init();
+
 	return 0;
 }
 module_init(comedi_init);