From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 15 Apr 2013 17:58:21 +0000 (-0400)
Subject: dvb_frontend: don't mess with ->f_op in ->release()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=03feee373f05d5c500dd6198015de83005df902c;p=openwrt%2Fstaging%2Fblogic.git

dvb_frontend: don't mess with ->f_op in ->release()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 6e50a7581568..73fc7fe00751 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -2492,11 +2492,8 @@ static int dvb_frontend_release(struct inode *inode, struct file *file)
 
 	if (dvbdev->users == -1) {
 		wake_up(&fepriv->wait_queue);
-		if (fepriv->exit != DVB_FE_NO_EXIT) {
-			fops_put(file->f_op);
-			file->f_op = NULL;
+		if (fepriv->exit != DVB_FE_NO_EXIT)
 			wake_up(&dvbdev->wait_queue);
-		}
 		if (fe->ops.ts_bus_ctrl)
 			fe->ops.ts_bus_ctrl(fe, 0);
 	}