From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Thu, 16 Oct 2014 11:00:56 +0200 Subject: [PATCH 04/11] dmaengine: fsldma: Remove chancnt affectations In-Reply-To: <1413450063-23829-1-git-send-email-maxime.ripard@free-electrons.com> References: <1413450063-23829-1-git-send-email-maxime.ripard@free-electrons.com> Message-ID: <1413450063-23829-5-git-send-email-maxime.ripard@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org chanctnt is already filled by dma_async_device_register, which uses the channel list to know how much channels there is. Since it's already filled, we can safely remove it from the drivers' probe function. Signed-off-by: Maxime Ripard --- drivers/dma/fsldma.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index d5d6885ab341..75ae6405a5ee 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -1332,7 +1332,6 @@ static int fsl_dma_chan_probe(struct fsldma_device *fdev, /* Add the channel to DMA device channel list */ list_add_tail(&chan->common.device_node, &fdev->common.channels); - fdev->common.chancnt++; dev_info(fdev->dev, "#%d (%s), irq %d\n", chan->id, compatible, chan->irq != NO_IRQ ? chan->irq : fdev->irq); -- 2.1.1