Either way ~0 will be in the correct byte order, hence drop unneeded cpu_to_le32() call. Moreover, it makes sparse happy, otherwise it complains: pch_udc.c:1813:27: warning: incorrect type in assignment (different base types) pch_udc.c:1813:27: expected unsigned int [usertype] dataptr pch_udc.c:1813:27: got restricted __le32 [usertype] Fixes: f646cf94520e ("USB device driver of Topcliff PCH") Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- drivers/usb/gadget/udc/pch_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/pch_udc.c b/drivers/usb/gadget/udc/pch_udc.c index a3c1fc924268..2e2dca391007 100644 --- a/drivers/usb/gadget/udc/pch_udc.c +++ b/drivers/usb/gadget/udc/pch_udc.c @@ -1756,7 +1756,7 @@ static struct usb_request *pch_udc_alloc_request(struct usb_ep *usbep, } /* prevent from using desc. - set HOST BUSY */ dma_desc->status |= PCH_UDC_BS_HST_BSY; - dma_desc->dataptr = cpu_to_le32(DMA_ADDR_INVALID); + dma_desc->dataptr = DMA_ADDR_INVALID; req->td_data = dma_desc; req->td_data_last = dma_desc; req->chain_len = 1; -- 2.30.2