On 5/23/2014 3:00 PM, Daniel Mack wrote:
Just a little cleanup that removes unnecessary casts. Signed-off-by: Daniel Mack <zonque@xxxxxxxxx>
Acked-by: George Cherian <george.cherian@xxxxxx>
--- drivers/usb/musb/musb_host.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index eb06291..f98a7c0 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -1295,7 +1295,7 @@ done: 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; }
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