The v4l2_of_parse_endpoint() function can fail so check the return value. Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx> --- drivers/media/i2c/tvp7002.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c index 83c79fa5f61d..4aac303da5d4 100644 --- a/drivers/media/i2c/tvp7002.c +++ b/drivers/media/i2c/tvp7002.c @@ -905,11 +905,13 @@ tvp7002_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) -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
