ASoC: sti: fix missing clk_disable_unprepare() on error in uni_player_start()

Fix the missing clk_disable_unprepare() before return
from uni_player_start() in the error handling case.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sti/uniperif_player.c

@@ -893,8 +893,10 @@ static int uni_player_start(struct uniperif *player)
 	SET_UNIPERIF_SOFT_RST_SOFT_RST(player);
 
 	ret = reset_player(player);
-	if (ret < 0)
+	if (ret < 0) {
+		clk_disable_unprepare(player->clk);
 		return ret;
+	}
 
 	/*
 	 * Does not use IEC61937 features of the uniperipheral hardware.