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

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 <elfring@users.sourceforge.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Markus Elfring 2017-11-24 08:18:14 +01:00 committed by Mark Brown
parent cdbd9b0c72
commit bf0842ba3a
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 2 deletions
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3
sound/soc/codecs/wm2000.c
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@ -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),
GFP_KERNEL);
wm2000 = devm_kzalloc(&i2c->dev, sizeof(*wm2000), GFP_KERNEL);
if (!wm2000)
return -ENOMEM;