From: Markus Elfring elfring@users.sourceforge.net Date: Wed, 22 Nov 2017 16:07:42 +0100
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 --- 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;