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

Commit 2f4cf2c3 authored by Dan Carpenter's avatar Dan Carpenter Committed by Mauro Carvalho Chehab
Browse files

[media] dib9000: release a lock on error 



This lock should be released as well on the error path.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Cc: Patrick Boettcher <Patrick.Boettcher@dibcom.fr>
Cc: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4c4364e0

drivers/media/dvb/frontends/dib9000.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -2169,6 +2169,7 @@ static int dib9000_read_ber(struct dvb_frontend *fe, u32 * ber) 
	DibAcquireLock(&state->demod_lock);

	DibAcquireLock(&state->demod_lock);

	DibAcquireLock(&state->platform.risc.mem_mbx_lock);

	DibAcquireLock(&state->platform.risc.mem_mbx_lock);

	if (dib9000_fw_memmbx_sync(state, FE_SYNC_CHANNEL) < 0) {

	if (dib9000_fw_memmbx_sync(state, FE_SYNC_CHANNEL) < 0) {

		DibReleaseLock(&state->platform.risc.mem_mbx_lock);

		ret = -EIO;

		ret = -EIO;

		goto error;

		goto error;

	}

	}