提交 226835d7 编写于 作者: M Marco Schluessler 提交者: Mauro Carvalho Chehab

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

decrement module use count on error
Signed-off-by: NMarco Schluessler <marco@lordzodiac.de>
Signed-off-by: NOliver Endriss <o.endriss@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
上级 0c12c1bf
......@@ -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++) {
......
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