* [PATCH] drivers: dma: Remove extra check
@ 2015-02-20 12:28 Tapasweni Pathak
2015-03-05 16:39 ` Vinod Koul
0 siblings, 1 reply; 2+ messages in thread
From: Tapasweni Pathak @ 2015-02-20 12:28 UTC (permalink / raw)
To: dan.j.williams, vinod.koul, dmaengine, linux-kernel
Cc: julia.lawall, tapaswenipathak
Remove double check on chan->desc.
Found by Coccinelle.
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
---
drivers/dma/dma-jz4740.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/dma-jz4740.c b/drivers/dma/dma-jz4740.c
index 4527a3e..f6a4c42 100644
--- a/drivers/dma/dma-jz4740.c
+++ b/drivers/dma/dma-jz4740.c
@@ -343,7 +343,7 @@ static void jz4740_dma_chan_irq(struct jz4740_dmaengine_chan *chan)
{
spin_lock(&chan->vchan.lock);
if (chan->desc) {
- if (chan->desc && chan->desc->cyclic) {
+ if (chan->desc->cyclic) {
vchan_cyclic_callback(&chan->desc->vdesc);
} else {
if (chan->next_sg == chan->desc->num_sgs) {
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drivers: dma: Remove extra check
2015-02-20 12:28 [PATCH] drivers: dma: Remove extra check Tapasweni Pathak
@ 2015-03-05 16:39 ` Vinod Koul
0 siblings, 0 replies; 2+ messages in thread
From: Vinod Koul @ 2015-03-05 16:39 UTC (permalink / raw)
To: Tapasweni Pathak; +Cc: dan.j.williams, dmaengine, linux-kernel, julia.lawall
On Fri, Feb 20, 2015 at 05:58:44PM +0530, Tapasweni Pathak wrote:
> Remove double check on chan->desc.
>
> Found by Coccinelle.
>
Please use the right substem name in patches. Hint git log is your friend
Applied, now
--
~Vinod
^ permalink raw reply [flat|nested] 2+ messages in thread
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