Commit 7a479b02 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown

ASoC: Do not update the cache if write to hardware failed

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Acked-by: default avatarPeter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 92a52885
...@@ -78,8 +78,10 @@ static int tpa6130a2_i2c_write(int reg, u8 value) ...@@ -78,8 +78,10 @@ static int tpa6130a2_i2c_write(int reg, u8 value)
if (data->power_state) { if (data->power_state) {
val = i2c_smbus_write_byte_data(tpa6130a2_client, reg, value); val = i2c_smbus_write_byte_data(tpa6130a2_client, reg, value);
if (val < 0) if (val < 0) {
dev_err(&tpa6130a2_client->dev, "Write failed\n"); dev_err(&tpa6130a2_client->dev, "Write failed\n");
return val;
}
} }
/* Either powered on or off, we save the context */ /* Either powered on or off, we save the context */
......
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