diff options
| author | Joonyoung Shim <jy0922.shim@samsung.com> | 2013-03-26 14:41:05 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-16 21:48:27 -0700 |
| commit | 8047d57ee07e9cd7f4899c1f7961f8d73faa24c8 (patch) | |
| tree | eca7cfc94e6cc7885ce0f34a3a5043d4d2600f1d | |
| parent | 958ccdb1e6c60c9a1553963a6d7311683cd0cccc (diff) | |
ASoC: core: Fix to check return value of snd_soc_update_bits_locked()
commit 0eaa6cca1f75e12e4f5ec62cbe887330fe3b5fe9 upstream.
It can be 0 or 1 return value of snd_soc_update_bits_locked() when it is
success. So just check return value is negative.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | sound/soc/soc-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 2370063b5824..f3ab91865fa1 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2959,7 +2959,7 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol, val = val << shift; ret = snd_soc_update_bits_locked(codec, reg, val_mask, val); - if (ret != 0) + if (ret < 0) return ret; if (snd_soc_volsw_is_stereo(mc)) { |