diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2017-09-02 11:09:35 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2017-10-04 17:15:39 -0300 |
| commit | 19fab6fe67d815eb90095e21e3273a1fbe0c8fd9 (patch) | |
| tree | f38bd06036109d8f9d8dae7951c1f40c31460c50 /drivers/media/i2c | |
| parent | [media] i2c: Delete an error messages for failed memory allocation (diff) | |
| download | linux-dev-19fab6fe67d815eb90095e21e3273a1fbe0c8fd9.tar.xz linux-dev-19fab6fe67d815eb90095e21e3273a1fbe0c8fd9.zip | |
[media] i2c: Improve a size determination
Replace the specification of a data structure by pointer dereferences
as the parameter for the operator "sizeof" to make size
determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
[mchehab@s-opensource.com: merged similar patches]
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/ov2640.c | 2 | ||||
| -rw-r--r-- | drivers/media/i2c/soc_camera/ov9640.c | 2 | ||||
| -rw-r--r-- | drivers/media/i2c/soc_camera/ov9740.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/i2c/ov2640.c b/drivers/media/i2c/ov2640.c index c0d0c50f1d02..cc3882c1e10e 100644 --- a/drivers/media/i2c/ov2640.c +++ b/drivers/media/i2c/ov2640.c @@ -1097,7 +1097,7 @@ static int ov2640_probe(struct i2c_client *client, return -EIO; } - priv = devm_kzalloc(&client->dev, sizeof(struct ov2640_priv), GFP_KERNEL); + priv = devm_kzalloc(&client->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; diff --git a/drivers/media/i2c/soc_camera/ov9640.c b/drivers/media/i2c/soc_camera/ov9640.c index 883500805aac..c63948989688 100644 --- a/drivers/media/i2c/soc_camera/ov9640.c +++ b/drivers/media/i2c/soc_camera/ov9640.c @@ -675,7 +675,7 @@ static int ov9640_probe(struct i2c_client *client, return -EINVAL; } - priv = devm_kzalloc(&client->dev, sizeof(struct ov9640_priv), GFP_KERNEL); + priv = devm_kzalloc(&client->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; diff --git a/drivers/media/i2c/soc_camera/ov9740.c b/drivers/media/i2c/soc_camera/ov9740.c index f44f5da795f9..755de2289c39 100644 --- a/drivers/media/i2c/soc_camera/ov9740.c +++ b/drivers/media/i2c/soc_camera/ov9740.c @@ -935,7 +935,7 @@ static int ov9740_probe(struct i2c_client *client, return -EINVAL; } - priv = devm_kzalloc(&client->dev, sizeof(struct ov9740_priv), GFP_KERNEL); + priv = devm_kzalloc(&client->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; |