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authorMarkus Elfring <elfring@users.sourceforge.net>2017-11-24 08:18:14 +0100
committerMark Brown <broonie@kernel.org>2017-11-27 12:55:41 +0000
commitbf0842ba3afa85d37b35e65dedec9a994988e346 (patch)
treecb5da1dce82c5b371e9797ac8bf8f923d62c2a36 /sound/soc/codecs/wm2000.c
parentcdbd9b0c7211485e08d5128eccf9d0a24d38facd (diff)
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>
Diffstat (limited to 'sound/soc/codecs/wm2000.c')
-rw-r--r--sound/soc/codecs/wm2000.c3
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;