V4L/DVB (12487): Fix control AC-3 of the 6752HS

Fix error for AC-3 control of the 6752HS MPEG-2 coder.

Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c
index 63c4b8f1f541b5f2c7e22fffaa9f9dc0b98be316..1eabff6b2456a5744fcaf6b7fe0e42d344fab576 100644 (file)
--- a/drivers/media/video/saa7134/saa6752hs.c
+++ b/drivers/media/video/saa7134/saa6752hs.c
@@ -468,7 +468,7 @@ static int handle_ctrl(int has_ac3, struct saa6752hs_mpeg_params *params,
                if (set && new != V4L2_MPEG_AUDIO_ENCODING_LAYER_2 &&
                    (!has_ac3 || new != V4L2_MPEG_AUDIO_ENCODING_AC3))
                        return -ERANGE;
-               new = old;
+               params->au_encoding = new;
                break;
        case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
                old = params->au_l2_bitrate;