I leave my xbox on to charge my controller and cordless headset. Sometimes it's on while I am watching TV. Is there any possibility I'm damaging the tv due to the av signals it's getting but not using from the xbox?

Im curious if this can by any chance damage the tv. I do this to charge my headset and controller when I dont feel like playing. The tv is recieving a signal from the xbox as the cords are plugged in, but its only using the signal from the tv cable since it's in that mode. Is there any reason this could be bad or my tv?