[PATCH] dmaengine: ti: omap-dma: Remove variable override in omap_dma_tx_status()
From: Peter Ujfalusi <hidden>
Date: 2019-07-30 13:21:20
Also in:
dmaengine, linux-omap
Subsystem:
dma generic offload engine subsystem, texas instruments dma drivers, the rest · Maintainers:
Vinod Koul, Vignesh Raghavendra, Linus Torvalds
There is no need to fetch local omap_desc since the desc we have is the correct one already when we need to check the channel status. Signed-off-by: Peter Ujfalusi <redacted> --- drivers/dma/ti/omap-dma.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/dma/ti/omap-dma.c b/drivers/dma/ti/omap-dma.c
index 3b57b68df896..9f359ec3386d 100644
--- a/drivers/dma/ti/omap-dma.c
+++ b/drivers/dma/ti/omap-dma.c@@ -860,7 +860,6 @@ static enum dma_status omap_dma_tx_status(struct dma_chan *chan, * accordingly and mark it as completed */ if (!(ccr & CCR_ENABLE)) { - struct omap_desc *d = c->desc; ret = DMA_COMPLETE; omap_dma_start_desc(c); vchan_cookie_complete(&d->vd);
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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