commit 98682063549bedd6e2d2b6b7222f150c6fbce68c
author Dylan Reid <dgreid@chromium.org> Tue Apr 16 20:02:34 2013 -0700
committer Mark Brown <broonie@opensource.wolfsonmicro.com> Wed Apr 17 14:32:25 2013 +0100
tree cd2dca13f41e2c7a4e69d5ea6edb7bcbcf579ba7
parent c751a1f49b3fbdce0fbbb2c9b56544a7e6833fff

ASoC: max98088: Fix logging of hardware revision.

The hardware revision of the codec is based at 0x40.  Subtract that
before convering to ASCII.  The same as it is done for 98095.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org

sound/soc/codecs/max98088.c

diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index 3a7b7fd..3eeada5 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -2024,7 +2024,7 @@
                        ret);
                goto err_access;
        }
-       dev_info(codec->dev, "revision %c\n", ret + 'A');
+       dev_info(codec->dev, "revision %c\n", ret - 0x40 + 'A');
 
        snd_soc_write(codec, M98088_REG_51_PWR_SYS, M98088_PWRSV);