diff options
| author | Dan Carpenter <dan.carpenter@linaro.org> | 2025-04-30 11:27:42 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-05-06 13:06:30 +0200 |
| commit | 00cd2d3a1b368685b1302bd45c4783d4c5b907b9 (patch) | |
| tree | 1d6c85db194642c53b57f37d50cecea30649b3db /drivers/media/i2c | |
| parent | d97dfb6c3fb1bc9749baf9a68d90728d33b305f2 (diff) | |
media: i2c: ds90ub960: Fix uninitialized variable in ub960_rxport_bc_ser_config()
The "ret" variable is not initialized on success. Set it to zero.
Fixes: e2a3b695bc5f ("media: i2c: ds90ub960: Configure serializer using back-channel")
Cc: stable@vger.kernel.org
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Jai Luthra <jai.luthra@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/ds90ub960.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/ds90ub960.c b/drivers/media/i2c/ds90ub960.c index 665efd661882..ed9ace1a5476 100644 --- a/drivers/media/i2c/ds90ub960.c +++ b/drivers/media/i2c/ds90ub960.c @@ -2126,7 +2126,7 @@ static int ub960_rxport_bc_ser_config(struct ub960_rxport *rxport) struct ub960_data *priv = rxport->priv; struct device *dev = &priv->client->dev; u8 nport = rxport->nport; - int ret; + int ret = 0; /* Skip port if serializer's address is not known */ if (rxport->ser.addr < 0) { |