The patch
ASoC: cs42l73: Improve two size determinations in cs42l73_i2c_probe()
has been applied to the asoc tree at
https://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.
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Thanks, Mark
From 68fa08c665e51b2fe100876692e57bca3aea7711 Mon Sep 17 00:00:00 2001
From: Markus Elfring elfring@users.sourceforge.net Date: Wed, 22 Nov 2017 16:07:42 +0100 Subject: [PATCH] ASoC: cs42l73: Improve two size determinations in cs42l73_i2c_probe()
Replace the specification of two data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring elfring@users.sourceforge.net Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/codecs/cs42l73.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c index 978cfbbad408..dde37e569ade 100644 --- a/sound/soc/codecs/cs42l73.c +++ b/sound/soc/codecs/cs42l73.c @@ -1289,8 +1289,7 @@ static int cs42l73_i2c_probe(struct i2c_client *i2c_client, unsigned int reg; u32 val32;
- cs42l73 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs42l73_private), - GFP_KERNEL); + cs42l73 = devm_kzalloc(&i2c_client->dev, sizeof(*cs42l73), GFP_KERNEL); if (!cs42l73) return -ENOMEM;
@@ -1304,9 +1303,8 @@ static int cs42l73_i2c_probe(struct i2c_client *i2c_client, if (pdata) { cs42l73->pdata = *pdata; } else { - pdata = devm_kzalloc(&i2c_client->dev, - sizeof(struct cs42l73_platform_data), - GFP_KERNEL); + pdata = devm_kzalloc(&i2c_client->dev, sizeof(*pdata), + GFP_KERNEL); if (!pdata) return -ENOMEM;