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| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-11-22 16:07:42 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-11-27 13:10:35 +0000 |
| commit | 68fa08c665e51b2fe100876692e57bca3aea7711 (patch) | |
| tree | f32c031cb5990008b54cfd2946756838705bc9a9 /sound | |
| parent | ddedd797943df21a2464420744d117e930a43af8 (diff) | |
| download | linux-68fa08c665e51b2fe100876692e57bca3aea7711.tar.gz linux-68fa08c665e51b2fe100876692e57bca3aea7711.tar.bz2 linux-68fa08c665e51b2fe100876692e57bca3aea7711.zip | |
ASoC: cs42l73: Improve two size determinations in cs42l73_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')
| -rw-r--r-- | sound/soc/codecs/cs42l73.c | 8 |
1 files 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; |