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ASoC: da7218: Improve a size determination in da7218_i2c_probe()

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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: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Markus Elfring 2017-11-23 20:50:44 +01:00 committed by Mark Brown
parent 14a07f1d8c
commit 392b79e20b
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 2 deletions
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sound/soc/codecs/da7218.c
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@ -3269,8 +3269,7 @@ static int da7218_i2c_probe(struct i2c_client *i2c,
struct da7218_priv *da7218;
int ret;
da7218 = devm_kzalloc(&i2c->dev, sizeof(struct da7218_priv),
GFP_KERNEL);
da7218 = devm_kzalloc(&i2c->dev, sizeof(*da7218), GFP_KERNEL);
if (!da7218)
return -ENOMEM;