ASoC: max98925: reading beyond the end of the array

Debug prints are seldom useful and this one has an annoying thing where it reads one space beyond the end of the array on error.

index e1753c8..ebb648a 100644
@@ -271,8 +271,6 @@ static inline int max98925_rate_value(struct snd_soc_codec *codec,
 			break;
 		}
 	}
-	dev_dbg(codec->dev, "%s: sample rate is %d, returning %d\n",
-				__func__, rate_table[i].rate, *value);
 	return ret;
 }
 

It's a pretty big stretch to say that debug prints are rarely useful...

I asked Anish if it was worth fixing and he said to delete it.

regards,
dan carpenter

Sure, but you're making a general comment about debug prints being seldom useful rather than just talking about this one.

The patch

ASoC: max98925: reading beyond the end of the array

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks,
Mark

From: Dan Carpenter <[email protected]>
Date: Tue, 21 Jul 2015 11:55:27 +0300
Subject: [PATCH] ASoC: max98925: reading beyond the end of the array

Debug prints are seldom useful and this one has an annoying thing where it reads one space beyond the end of the array on error.

---
 sound/soc/codecs/max98925.c | 2 --
 1 file changed, 2 deletions(-)

index eddf8bc07314..0883d87776b1 100644
@@ -271,8 +271,6 @@ static inline int max98925_rate_value(struct snd_soc_codec *codec,
 			break;
 		}
 	}
-	dev_dbg(codec->dev, "%s: sample rate is %d, returning %d\n",
-				__func__, rate_table[i].rate, *value);
 	return ret;
 }
 

2.1.4