3.8-stable review patch. If anyone has any objections, please let me know.
------------------ From: Joonyoung Shim <[email protected]> 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 <[email protected]> Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- sound/soc/soc-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2959,7 +2959,7 @@ int snd_soc_put_volsw_range(struct snd_k 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)) { -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
