• Felipe Balbi's avatar
    usb: dwc3: gadget: simplify next_request() return check · ac7bdcc1
    Felipe Balbi authored
    In dwc3_cleanup_done_reqs() we expect that all
    iterations of our while (1) loop will find a valid
    struct dwc3_request *. In case we don't, we're
    dumping a WARN_ON_ONCE() splat so that people report
    the failure.
    
    This patch is a simple cleanup converting:
    
    	if (!req) {
    		WARN_ON_ONCE(1);
    		return 1;
    	}
    
    to:
    
    	if (WARN_ON_ONCE(!req))
    		return 1;
    
    which is a little easier to read.
    Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
    ac7bdcc1
gadget.c 69.7 KB