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Commit 9c547699 authored by Daniel Mack's avatar Daniel Mack Committed by Felipe Balbi
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usb: musb: remove unnecessary (void) prefix at function calls 



Just a little cleanup that removes unnecessary casts.

Signed-off-by: default avatarDaniel Mack <zonque@gmail.com>
Acked-by: default avatarGeorge Cherian <george.cherian@ti.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent d668b4f3

drivers/usb/musb/musb_host.c

+3 −3
Original line number Diff line number Diff line
@@ -1295,7 +1295,7 @@ void musb_host_tx(struct musb *musb, u8 epnum) 
	if (status) {

		if (dma_channel_status(dma) == MUSB_DMA_STATUS_BUSY) {

			dma->status = MUSB_DMA_STATUS_CORE_ABORT;

			(void) musb->dma_controller->channel_abort(dma);

			musb->dma_controller->channel_abort(dma);

		}



		/* do the proper sequence to abort the transfer in the
@@ -1640,7 +1640,7 @@ void musb_host_rx(struct musb *musb, u8 epnum) 
		/* clean up dma and collect transfer count */

		if (dma_channel_status(dma) == MUSB_DMA_STATUS_BUSY) {

			dma->status = MUSB_DMA_STATUS_CORE_ABORT;

			(void) musb->dma_controller->channel_abort(dma);

			musb->dma_controller->channel_abort(dma);

			xfer_len = dma->actual_len;

		}

		musb_h_flush_rxfifo(hw_ep, MUSB_RXCSR_CLRDATATOG);
@@ -1671,7 +1671,7 @@ void musb_host_rx(struct musb *musb, u8 epnum) 
		 */

		if (dma_channel_status(dma) == MUSB_DMA_STATUS_BUSY) {

			dma->status = MUSB_DMA_STATUS_CORE_ABORT;

			(void) musb->dma_controller->channel_abort(dma);

			musb->dma_controller->channel_abort(dma);

			xfer_len = dma->actual_len;

			done = true;

		}