[media] v4l2-ioctl: log buffer type 0 correctly
If userspace passed the invalid buffer type 0 to the kernel, then the kernel log would show 'type=(null)' since there was no string defined for type 0. Fix this. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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@ -142,6 +142,7 @@ const char *v4l2_field_names[] = {
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EXPORT_SYMBOL(v4l2_field_names);
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const char *v4l2_type_names[] = {
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[0] = "0",
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[V4L2_BUF_TYPE_VIDEO_CAPTURE] = "vid-cap",
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[V4L2_BUF_TYPE_VIDEO_OVERLAY] = "vid-overlay",
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[V4L2_BUF_TYPE_VIDEO_OUTPUT] = "vid-out",
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