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authorTudor Ambarus <tudor.ambarus@microchip.com>2020-01-23 14:03:12 +0000
committerVinod Koul <vkoul@kernel.org>2020-02-25 11:27:27 +0530
commita443e988765b7cdaf9ffa0f3d2d3d9b532668e5d (patch)
tree6ea6320ac9cffeec80eed8a2a0436b6900211a91 /drivers/dma/at_xdmac.c
parent078a6506141a4ce76bee6c257e9b14f5c606ee4c (diff)
dmaengine: at_xdmac: Drop always true check
The code in cause is already in the else case of 'if (at_xdmac_chan_is_cyclic(atchan))', drop the redundant check. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Link: https://lore.kernel.org/r/20200123140237.125799-7-tudor.ambarus@microchip.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/at_xdmac.c')
-rw-r--r--drivers/dma/at_xdmac.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c
index f71c9f77d405..3d6e84def7a6 100644
--- a/drivers/dma/at_xdmac.c
+++ b/drivers/dma/at_xdmac.c
@@ -1656,11 +1656,9 @@ static void at_xdmac_tasklet(unsigned long data)
at_xdmac_remove_xfer(atchan, desc);
spin_unlock(&atchan->lock);
- if (!at_xdmac_chan_is_cyclic(atchan)) {
- dma_cookie_complete(txd);
- if (txd->flags & DMA_PREP_INTERRUPT)
- dmaengine_desc_get_callback_invoke(txd, NULL);
- }
+ dma_cookie_complete(txd);
+ if (txd->flags & DMA_PREP_INTERRUPT)
+ dmaengine_desc_get_callback_invoke(txd, NULL);
dma_run_dependencies(txd);