Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5b22b1a4 authored by Shuah Khan's avatar Shuah Khan Committed by Mauro Carvalho Chehab
Browse files

[media] media: drx39xyj driver change to check fe exit flag from release 



Change drx39xyj_release() to check fe exit flag to detect the
device disconnect state and avoid accessing the device after
it has been removed.

Signed-off-by: default avatarShuah Khan <shuah.kh@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent f68e35af

drivers/media/dvb-frontends/drx39xyj/drxj.c

+3 −1
Original line number Diff line number Diff line
@@ -12238,6 +12238,8 @@ static void drx39xxj_release(struct dvb_frontend *fe) 
	struct drx39xxj_state *state = fe->demodulator_priv;

	struct drx_demod_instance *demod = state->demod;



	/* if device is removed don't access it */

	if (fe->exit != DVB_FE_DEVICE_REMOVED)

		drxj_close(demod);



	kfree(demod->my_ext_attr);