diff options
| author | Mark Brown | 2012-02-29 15:39:56 +0000 |
|---|---|---|
| committer | Mark Brown | 2012-02-29 23:35:30 +0000 |
| commit | e778ba07edd03bc5000e22bc72113e06a7ded694 (patch) | |
| tree | 2aa190ceffe436a94d8b7f82434f27705ff0c841 | |
| parent | 6449c9f858cd68efc93b1d71455e5e475dab69e4 (diff) | |
ASoC: wm_hubs: Bomb out if we can't read back the DC servo result
Should have no practical impact but it's safer than trying to soldier on.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | sound/soc/codecs/wm_hubs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c index 82b7e9dece2c..7cffdd4b70fb 100644 --- a/sound/soc/codecs/wm_hubs.c +++ b/sound/soc/codecs/wm_hubs.c @@ -172,7 +172,7 @@ static void calibrate_dc_servo(struct snd_soc_codec *codec) break; default: WARN(1, "Unknown DCS readback method\n"); - break; + return; } dev_dbg(codec->dev, "DCS input: %x %x\n", reg_l, reg_r); |