[media] v4l: make sure drivers supply a zeroed struct v4l2_subdev

[firefly-linux-kernel-4.4.55.git] / drivers / media / video / upd64031a.c

diff --git a/drivers/media/video/upd64031a.c b/drivers/media/video/upd64031a.c
index f8138c75be8be3a25834ca4471da721b5163e5d1..1aab96a882034a41867641e3d1022a3643303dc2 100644 (file)
--- a/drivers/media/video/upd64031a.c
+++ b/drivers/media/video/upd64031a.c
@@ -230,7 +230,7 @@ static int upd64031a_probe(struct i2c_client *client,
        v4l_info(client, "chip found @ 0x%x (%s)\n",
                        client->addr << 1, client->adapter->name);
 
-       state = kmalloc(sizeof(struct upd64031a_state), GFP_KERNEL);
+       state = kzalloc(sizeof(struct upd64031a_state), GFP_KERNEL);
        if (state == NULL)
                return -ENOMEM;
        sd = &state->sd;