It's difficult to guess from bunch of "ret=-121" errors what driver and device actually caused them. Since struct i2c_client has the dev pointer use that for dev_err() with meaningful error message.
Signed-off-by: Jarkko Nikula jarkko.nikula@linux.intel.com --- sound/soc/codecs/rl6347a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rl6347a.c b/sound/soc/codecs/rl6347a.c index a4b910efbd45..8f571cf8edd4 100644 --- a/sound/soc/codecs/rl6347a.c +++ b/sound/soc/codecs/rl6347a.c @@ -51,7 +51,7 @@ int rl6347a_hw_write(void *context, unsigned int reg, unsigned int value) if (ret == 4) return 0; else - pr_err("ret=%d\n", ret); + dev_err(&client->dev, "I2C error %d\n", ret); if (ret < 0) return ret; else