[alsa-devel] [PATCH] ASoC: cs53l30: Do not ignore errors if mclk is specified

[Handrigan, Paul]

On 7/28/16, 5:43 PM, "Nicolin Chen" <nicoleotsuka at gmail.com> wrote:

>When the clock is specified, there could be other errors besides
>the EPROBE_DEFER so don't ignore them.
>
>Signed-off-by: Nicolin Chen <nicoleotsuka at gmail.com>
>---
> sound/soc/codecs/cs53l30.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c
>index 2c0d9c4..227c556 100644
>--- a/sound/soc/codecs/cs53l30.c
>+++ b/sound/soc/codecs/cs53l30.c
>@@ -999,8 +999,8 @@ static int cs53l30_i2c_probe(struct i2c_client
>*client,
> 	/* Check if MCLK provided */
> 	cs53l30->mclk = devm_clk_get(dev, "mclk");
> 	if (IS_ERR(cs53l30->mclk)) {
>-		if (PTR_ERR(cs53l30->mclk) == -EPROBE_DEFER) {
>-			ret = -EPROBE_DEFER;
>+		if (PTR_ERR(cs53l30->mclk) != -ENOENT) {
>+			ret = PTR_ERR(cs53l30->mclk);
> 			goto error;
> 		}
> 		/* Otherwise mark the mclk pointer to NULL */

Acked-by: Paul Handrigan <Paul.Handrigan at cirrus.com>