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SubjectApplied "ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()" to the asoc tree
The patch

ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()

has been applied to the asoc tree at

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.

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From bf0842ba3afa85d37b35e65dedec9a994988e346 Mon Sep 17 00:00:00 2001
From: Markus Elfring <>
Date: Fri, 24 Nov 2017 08:18:14 +0100
Subject: [PATCH] ASoC: wm2000: Improve a size determination in

Replace the specification of a data structure by a pointer dereference
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 <>
Acked-by: Charles Keepax <>
Signed-off-by: Mark Brown <>
sound/soc/codecs/wm2000.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 480ceb07c3ed..abfa052c07d8 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -826,8 +826,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
int reg;
u16 id;

- wm2000 = devm_kzalloc(&i2c->dev, sizeof(struct wm2000_priv),
+ wm2000 = devm_kzalloc(&i2c->dev, sizeof(*wm2000), GFP_KERNEL);
if (!wm2000)
return -ENOMEM;

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