The timestamp uses microseconds, not nanoseconds, so use %06ld instead of %09ld. Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx> --- diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 31d1342e61e8..97013b961924 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -476,7 +476,7 @@ static void v4l_print_buffer(const void *arg, bool write_only) const struct v4l2_plane *plane; int i; - pr_cont("%02d:%02d:%02d.%09ld index=%d, type=%s, request_fd=%d, flags=0x%08x, field=%s, sequence=%d, memory=%s", + pr_cont("%02d:%02d:%02d.%06ld index=%d, type=%s, request_fd=%d, flags=0x%08x, field=%s, sequence=%d, memory=%s", (int)p->timestamp.tv_sec / 3600, ((int)p->timestamp.tv_sec / 60) % 60, ((int)p->timestamp.tv_sec % 60),