ASoC: rsnd: NULL check is not needed for clk_unprepare()
clk_unprepare() is checking parameter by IS_ERR_OR_NULL().
clk NULL check is not needed on rsnd_mod_quit()
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 8fc3bf2..0216d3f 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -172,8 +172,7 @@ int rsnd_mod_init(struct rsnd_priv *priv,
void rsnd_mod_quit(struct rsnd_mod *mod)
{
- if (mod->clk)
- clk_unprepare(mod->clk);
+ clk_unprepare(mod->clk);
mod->clk = NULL;
}