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| author | Takashi Iwai <tiwai@suse.de> | 2017-09-07 10:59:16 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-09-20 12:45:19 +0100 |
| commit | a029ef45179d72945c7ae0a11f97e8012a5574ac (patch) | |
| tree | 1c774cc942ff16f2d9eccdac38f585a4ceceb39d /sound | |
| parent | 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff) | |
| download | linux-a029ef45179d72945c7ae0a11f97e8012a5574ac.tar.gz linux-a029ef45179d72945c7ae0a11f97e8012a5574ac.tar.bz2 linux-a029ef45179d72945c7ae0a11f97e8012a5574ac.zip | |
ASoC: tas571x: Kill BUG_ON() usage
Don't use BUG_ON() for a non-critical sanity check on production
systems. This patch replaces with a softer WARN_ON() and an error
path.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/tas571x.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/codecs/tas571x.c b/sound/soc/codecs/tas571x.c index 810369f687d7..a09499977be4 100644 --- a/sound/soc/codecs/tas571x.c +++ b/sound/soc/codecs/tas571x.c @@ -697,7 +697,8 @@ static int tas571x_i2c_probe(struct i2c_client *client, return PTR_ERR(priv->mclk); } - BUG_ON(priv->chip->num_supply_names > TAS571X_MAX_SUPPLIES); + if (WARN_ON(priv->chip->num_supply_names > TAS571X_MAX_SUPPLIES)) + return -EINVAL; for (i = 0; i < priv->chip->num_supply_names; i++) priv->supplies[i].supply = priv->chip->supply_names[i]; |