From 22a613e89825ea7a3984a968463cc6d425bd8856 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Tue, 9 Aug 2016 18:32:26 -0300 Subject: [media] dvb_frontend: merge duplicate dvb_tuner_ops.release implementations Most release callback functions are identical: free the "tuner_priv" and clear it. Let's eliminate some bloat by providing this simple implementation in the dvb_frontend library. Signed-off-by: Max Kellermann Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/zl10036.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) (limited to 'drivers/media/dvb-frontends/zl10036.c') diff --git a/drivers/media/dvb-frontends/zl10036.c b/drivers/media/dvb-frontends/zl10036.c index df5d0fe24687..0116557c0f10 100644 --- a/drivers/media/dvb-frontends/zl10036.c +++ b/drivers/media/dvb-frontends/zl10036.c @@ -134,16 +134,6 @@ static int zl10036_write(struct zl10036_state *state, u8 buf[], u8 count) return 0; } -static int zl10036_release(struct dvb_frontend *fe) -{ - struct zl10036_state *state = fe->tuner_priv; - - fe->tuner_priv = NULL; - kfree(state); - - return 0; -} - static int zl10036_sleep(struct dvb_frontend *fe) { struct zl10036_state *state = fe->tuner_priv; @@ -453,7 +443,7 @@ static const struct dvb_tuner_ops zl10036_tuner_ops = { .frequency_max = 2175000 }, .init = zl10036_init, - .release = zl10036_release, + .release = dvb_tuner_simple_release, .sleep = zl10036_sleep, .set_params = zl10036_set_params, .get_frequency = zl10036_get_frequency, -- cgit