Commits
Wei Yongjun committed ff0284cc0bf
[media] em28xx-audio: remove needless check before usb_free_coherent() usb_free_coherent() is safe with NULL addr and this check is not required. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>