From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] media: i2c: initialize scalar variables
Date: Wed, 3 May 2017 19:13:18 -0500 [thread overview]
Message-ID: <20170504001317.GA11538@embeddedgus> (raw)
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 <garsilva@embeddedor.com>
---
drivers/media/i2c/ov2659.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/i2c/ov2659.c b/drivers/media/i2c/ov2659.c
index 6e63672..58615f8 100644
--- a/drivers/media/i2c/ov2659.c
+++ b/drivers/media/i2c/ov2659.c
@@ -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__);
--
2.5.0
reply other threads:[~2017-05-04 0:34 UTC|newest]
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