From: Ian Abbott <abbotti@mev.co.uk>
Date: Fri, 18 Apr 2008 13:47:38 +0000 (+0000)
Subject: Use __module_get(THIS_MODULE) instead of try_module_get(THIS_MODULE) as we
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=bb336d5b4f1bef794696adbf8372d8f0d1c7f0f6;p=comedi.git

Use __module_get(THIS_MODULE) instead of try_module_get(THIS_MODULE) as we
know our own module is active.
---

diff --git a/comedi/comedi_fops.c b/comedi/comedi_fops.c
index 00465405..2e6f5885 100644
--- a/comedi/comedi_fops.c
+++ b/comedi/comedi_fops.c
@@ -1778,10 +1778,7 @@ static int comedi_open(struct inode *inode, struct file *file)
 		return -ENODEV;
 	}
       ok:
-	if (!try_module_get(THIS_MODULE)) {
-		mutex_unlock(&dev->mutex);
-		return -ENOSYS;
-	}
+	__module_get(THIS_MODULE);
 
 	if (dev->attached) {
 		if (!try_module_get(dev->driver->module)) {