UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Markus Elfring 2017-11-22 20:40:47 +01:00 committed by Mark Brown
parent 410afed04b
commit b28ad41ec8
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
sound/soc/codecs/cs35l32.c
View File

@ -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;
@ -373,8 +371,7 @@ 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),
pdata = devm_kzalloc(&i2c_client->dev, sizeof(*pdata),
GFP_KERNEL);
if (!pdata)
return -ENOMEM;