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path: root/drivers/media/i2c/tvp514x.c
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Diffstat (limited to 'drivers/media/i2c/tvp514x.c')
-rw-r--r--drivers/media/i2c/tvp514x.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c
index 7fa5f1e..7cdd948 100644
--- a/drivers/media/i2c/tvp514x.c
+++ b/drivers/media/i2c/tvp514x.c
@@ -1001,7 +1001,7 @@ static struct tvp514x_decoder tvp514x_dev = {
static struct tvp514x_platform_data *
tvp514x_get_pdata(struct i2c_client *client)
{
- struct tvp514x_platform_data *pdata;
+ struct tvp514x_platform_data *pdata = NULL;
struct v4l2_of_endpoint bus_cfg;
struct device_node *endpoint;
unsigned int flags;
@@ -1013,11 +1013,13 @@ tvp514x_get_pdata(struct i2c_client *client)
if (!endpoint)
return NULL;
+ if (v4l2_of_parse_endpoint(endpoint, &bus_cfg))
+ goto done;
+
pdata = devm_kzalloc(&client->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata)
goto done;
- v4l2_of_parse_endpoint(endpoint, &bus_cfg);
flags = bus_cfg.bus.parallel.flags;
if (flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH)
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