[media] DaVinci-VPIF-Capture: Delete an unnecessary variable initialisation in vpif_querystd()
The local variable "ret" will be set to an appropriate value a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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@ -731,7 +731,7 @@ static int vpif_querystd(struct file *file, void *priv, v4l2_std_id *std_id)
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{
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{
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struct video_device *vdev = video_devdata(file);
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struct video_device *vdev = video_devdata(file);
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struct channel_obj *ch = video_get_drvdata(vdev);
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struct channel_obj *ch = video_get_drvdata(vdev);
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int ret = 0;
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int ret;
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vpif_dbg(2, debug, "vpif_querystd\n");
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vpif_dbg(2, debug, "vpif_querystd\n");
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