From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
rsnd_ssi_master_clk_start() indicates error message if it couldn't handle requested clock/rate, but it is not caring all cases. This patch cares it.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/sh/rcar/ssi.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index 7ade6c5ed96f..8ddee5b03ece 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -303,15 +303,14 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod, return 0; }
+ ret = -EIO; main_rate = rsnd_ssi_clk_query(rdai, rate, chan, &idx); - if (!main_rate) { - dev_err(dev, "unsupported clock rate\n"); - return -EIO; - } + if (!main_rate) + goto rate_err;
ret = rsnd_adg_ssi_clk_try_start(mod, main_rate); if (ret < 0) - return ret; + goto rate_err;
/* * SSI clock will be output contiguously @@ -333,6 +332,10 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod, rsnd_mod_name(mod), chan, rate);
return 0; + +rate_err: + dev_err(dev, "unsupported clock rate\n"); + return ret; }
static void rsnd_ssi_master_clk_stop(struct rsnd_mod *mod,