diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-11-24 08:18:14 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-11-27 12:55:41 +0000 |
| commit | bf0842ba3afa85d37b35e65dedec9a994988e346 (patch) | |
| tree | cb5da1dce82c5b371e9797ac8bf8f923d62c2a36 | |
| parent | cdbd9b0c7211485e08d5128eccf9d0a24d38facd (diff) | |
| download | linux-bf0842ba3afa85d37b35e65dedec9a994988e346.tar.bz2 | |
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>
| -rw-r--r-- | sound/soc/codecs/wm2000.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c index 480ceb07c3ed..abfa052c07d8 100644 --- a/sound/soc/codecs/wm2000.c +++ b/sound/soc/codecs/wm2000.c @@ -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; |