!2244 [sync] PR-2230: media: ttusb-dec: fix memory leak in ttusb_dec_exit_dvb()

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/2230 
 
PR sync from: ChenXiaoSong <chenxiaosong2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/VR256N2NDFAXEO335ZUNKF2AD4YOAG4K/ 
 
https://gitee.com/src-openeuler/kernel/issues/I635HP 
 
Link:https://gitee.com/openeuler/kernel/pulls/2244

 

Reviewed-by: Jialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>