diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-11-22 22:11:30 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-11-27 13:01:07 +0000 |
| commit | cd9e0b8282653d8bdc2c8b799eeb26ee034cdd06 (patch) | |
| tree | 3c86ff1b6ed8f7f42d658fb354869ab8a92cf206 /sound/soc | |
| parent | e04db58c1252305e8a4d4178a3cfdbef802cff74 (diff) | |
ASoC: cs42l52: Improve two size determinations in cs42l52_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>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/cs42l52.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c index e8645f2ac0d9..9731e5dff291 100644 --- a/sound/soc/codecs/cs42l52.c +++ b/sound/soc/codecs/cs42l52.c @@ -1100,8 +1100,7 @@ static int cs42l52_i2c_probe(struct i2c_client *i2c_client, unsigned int reg; u32 val32; - cs42l52 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs42l52_private), - GFP_KERNEL); + cs42l52 = devm_kzalloc(&i2c_client->dev, sizeof(*cs42l52), GFP_KERNEL); if (cs42l52 == NULL) return -ENOMEM; cs42l52->dev = &i2c_client->dev; @@ -1115,9 +1114,8 @@ static int cs42l52_i2c_probe(struct i2c_client *i2c_client, if (pdata) { cs42l52->pdata = *pdata; } else { - pdata = devm_kzalloc(&i2c_client->dev, - sizeof(struct cs42l52_platform_data), - GFP_KERNEL); + pdata = devm_kzalloc(&i2c_client->dev, sizeof(*pdata), + GFP_KERNEL); if (!pdata) return -ENOMEM; |