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authorMarkus Elfring <elfring@users.sourceforge.net>2017-09-02 11:09:35 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2017-10-04 17:15:39 -0300
commit19fab6fe67d815eb90095e21e3273a1fbe0c8fd9 (patch)
treef38bd06036109d8f9d8dae7951c1f40c31460c50 /drivers/media/i2c/soc_camera
parent0fd58435890aa9f2d44baaa2f328f7f8f512f4dc (diff)
downloadop-kernel-dev-19fab6fe67d815eb90095e21e3273a1fbe0c8fd9.zip
op-kernel-dev-19fab6fe67d815eb90095e21e3273a1fbe0c8fd9.tar.gz
[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/soc_camera')
-rw-r--r--drivers/media/i2c/soc_camera/ov9640.c2
-rw-r--r--drivers/media/i2c/soc_camera/ov9740.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/i2c/soc_camera/ov9640.c b/drivers/media/i2c/soc_camera/ov9640.c
index 8835008..c639489 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 f44f5da..755de22 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;
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