4.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: Kuninori Morimoto <[email protected]> commit d7289565483c65094d0473555625a4acd89567d3 upstream. Signed-off-by: Kuninori Morimoto <[email protected]> Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Thong Ho <[email protected]> Signed-off-by: Nhan Nguyen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- sound/soc/sh/rcar/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1016,7 +1016,7 @@ static int rsnd_kctrl_put(struct snd_kco } } - if (change) + if (change && cfg->update) cfg->update(cfg->io, mod); return change;
