From 7e55a70c5b9a57c12f49c44b0847c9343d4f54e4 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Wed, 13 Jan 2010 13:33:12 -0700 Subject: ioat: fix infinite timeout checking in ioat2_quiesce Fix typo in ioat2_quiesce. check 'tmo' is zero, not 'end'. Also applies to 2.6.32.3 Cc: Signed-off-by: Dan Williams --- drivers/dma/ioat/dma_v2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma') diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c index 5f7a500e18d0..5cc37afe2bc1 100644 --- a/drivers/dma/ioat/dma_v2.c +++ b/drivers/dma/ioat/dma_v2.c @@ -249,7 +249,7 @@ int ioat2_quiesce(struct ioat_chan_common *chan, unsigned long tmo) if (is_ioat_active(status) || is_ioat_idle(status)) ioat_suspend(chan); while (is_ioat_active(status) || is_ioat_idle(status)) { - if (end && time_after(jiffies, end)) { + if (tmo && time_after(jiffies, end)) { err = -ETIMEDOUT; break; } -- cgit v1.2.2