media: i2c: initialize scalar variables

PATCH New Gustavo A. R. Silva 1 participant 1 message May 4, 2017

Subsystems (3)

Media (V4L/DVB) V4L2 camera sensor drivers OV2659 omnivision sensor driver

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Gustavo A. R. Silva

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2017-05-04 00:13 UTC #0 lore raw

PATCH 1/1 media: i2c: initialize scalar variables

Initialize scalar variables _pid_ and _ver_ to avoid a possible misbehavior.

Addresses-Coverity-ID: 1324239
Addresses-Coverity-ID: 1324240

Signed-off-by Gustavo A. R. Silva <[email protected]>

---
 drivers/media/i2c/ov2659.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

drivers/media/i2c/ov2659.c +2 -1

index 6e63672..58615f8 100644
@@ -1308,7 +1308,8 @@ static const struct v4l2_subdev_internal_ops ov2659_subdev_internal_ops = {
 static int ov2659_detect(struct v4l2_subdev *sd)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(sd);
-	u8 pid, ver;
+	u8 pid = 0;
+	u8 ver = 0;
 	int ret;
 
 	dev_dbg(&client->dev, "%s:\n", __func__);

Signature · 1 line

2.5.0