Doing so saves a few lines of code in the driver. Signed-off-by: Peter Griffin <peter.griffin@xxxxxxxxxx> --- drivers/dma/s3c24xx-dma.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c index 17ccdfd..f7d2c7a 100644 --- a/drivers/dma/s3c24xx-dma.c +++ b/drivers/dma/s3c24xx-dma.c @@ -768,16 +768,12 @@ static enum dma_status s3c24xx_dma_tx_status(struct dma_chan *chan, spin_lock_irqsave(&s3cchan->vc.lock, flags); ret = dma_cookie_status(chan, cookie, txstate); - if (ret == DMA_COMPLETE) { - spin_unlock_irqrestore(&s3cchan->vc.lock, flags); - return ret; - } /* * There's no point calculating the residue if there's * no txstate to store the value. */ - if (!txstate) { + if (ret == DMA_COMPLETE || !txstate) { spin_unlock_irqrestore(&s3cchan->vc.lock, flags); return ret; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html