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Date: Wed, 25 Feb 2009 13:47:06 +0100 From: Roel Kluin <roel.kluin@...il.com> To: dan.j.williams@...el.com CC: lkml <linux-kernel@...r.kernel.org>, Andrew Morton <akpm@...ux-foundation.org> Subject: [PATCH] fsldma: dev_err 1 too early. If unsuccessful, i reaches 101 after the loop, so 100 is still success. Signed-off-by: Roel Kluin <roel.kluin@...il.com> --- diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index 70126a6..444c4e4 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -168,7 +168,7 @@ static void dma_halt(struct fsl_dma_chan *fsl_chan) while (!dma_is_idle(fsl_chan) && (i++ < 100)) udelay(10); - if (i >= 100 && !dma_is_idle(fsl_chan)) + if (i > 100 && !dma_is_idle(fsl_chan)) dev_err(fsl_chan->dev, "DMA halt timeout!\n"); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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