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authorMarkus Elfring <elfring@users.sourceforge.net>2017-11-22 20:40:47 +0100
committerMark Brown <broonie@kernel.org>2017-11-27 13:11:21 +0000
commitb28ad41ec831b099dccac1f84a9cfb40b0650724 (patch)
treed842c1ecefc41b581c8b326b536236d6722fcd34 /sound/soc
parent410afed04b130fc1c22f82b10b20aed1636d2f15 (diff)
ASoC: cs35l32: Improve two size determinations in cs35l32_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/cs35l32.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/sound/soc/codecs/cs35l32.c b/sound/soc/codecs/cs35l32.c
index e41d8ebe6eea..bc3a72e4c4ed 100644
--- a/sound/soc/codecs/cs35l32.c
+++ b/sound/soc/codecs/cs35l32.c
@@ -355,9 +355,7 @@ static int cs35l32_i2c_probe(struct i2c_client *i2c_client,
unsigned int devid = 0;
unsigned int reg;
-
- cs35l32 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs35l32_private),
- GFP_KERNEL);
+ cs35l32 = devm_kzalloc(&i2c_client->dev, sizeof(*cs35l32), GFP_KERNEL);
if (!cs35l32)
return -ENOMEM;
@@ -373,9 +371,8 @@ static int cs35l32_i2c_probe(struct i2c_client *i2c_client,
if (pdata) {
cs35l32->pdata = *pdata;
} else {
- pdata = devm_kzalloc(&i2c_client->dev,
- sizeof(struct cs35l32_platform_data),
- GFP_KERNEL);
+ pdata = devm_kzalloc(&i2c_client->dev, sizeof(*pdata),
+ GFP_KERNEL);
if (!pdata)
return -ENOMEM;