From: Marco Schluessler <marco@lordzodiac.de>
Date: Sat, 25 Aug 2007 14:46:07 +0000 (-0300)
Subject: V4L/DVB (6104): dvb_ca_en50221: decrement module use count on error
X-Git-Tag: v2.6.24-rc1~1463^2~165
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=226835d7e0a1136bce2a0b923e0832ab47450a30;p=karo-tx-linux.git

V4L/DVB (6104): dvb_ca_en50221: decrement module use count on error

decrement module use count on error

Signed-off-by: Marco Schluessler <marco@lordzodiac.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index 3f7479557919..5c7bcb8393d2 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -1535,8 +1535,10 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file)
 		return -EIO;
 
 	err = dvb_generic_open(inode, file);
-	if (err < 0)
+	if (err < 0) {
+		module_put(ca->pub->owner);
 		return err;
+	}
 
 	for (i = 0; i < ca->slot_count; i++) {