* [PATCH] dmaengine: sf-pdma: remove unused 'desc'
@ 2020-09-14 5:53 Vinod Koul
2020-09-18 7:00 ` Vinod Koul
0 siblings, 1 reply; 2+ messages in thread
From: Vinod Koul @ 2020-09-14 5:53 UTC (permalink / raw)
To: dmaengine, Green Wan; +Cc: Vinod Koul, linux-kernel, Stephen Rothwell
'desc' variable is now defined but not used in sf_pdma_donebh_tasklet(),
causing this warning:
drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_donebh_tasklet':
drivers/dma/sf-pdma/sf-pdma.c:287:23: warning: unused variable 'desc' [-Wunused-variable]
Remove this unused variable
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
drivers/dma/sf-pdma/sf-pdma.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/dma/sf-pdma/sf-pdma.c b/drivers/dma/sf-pdma/sf-pdma.c
index 754994087e5f..1e66c6990d81 100644
--- a/drivers/dma/sf-pdma/sf-pdma.c
+++ b/drivers/dma/sf-pdma/sf-pdma.c
@@ -284,7 +284,6 @@ static void sf_pdma_free_desc(struct virt_dma_desc *vdesc)
static void sf_pdma_donebh_tasklet(unsigned long arg)
{
struct sf_pdma_chan *chan = (struct sf_pdma_chan *)arg;
- struct sf_pdma_desc *desc = chan->desc;
unsigned long flags;
spin_lock_irqsave(&chan->lock, flags);
--
2.26.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] dmaengine: sf-pdma: remove unused 'desc'
2020-09-14 5:53 [PATCH] dmaengine: sf-pdma: remove unused 'desc' Vinod Koul
@ 2020-09-18 7:00 ` Vinod Koul
0 siblings, 0 replies; 2+ messages in thread
From: Vinod Koul @ 2020-09-18 7:00 UTC (permalink / raw)
To: dmaengine, Green Wan; +Cc: linux-kernel, Stephen Rothwell
On 14-09-20, 11:23, Vinod Koul wrote:
> 'desc' variable is now defined but not used in sf_pdma_donebh_tasklet(),
> causing this warning:
>
> drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_donebh_tasklet':
> drivers/dma/sf-pdma/sf-pdma.c:287:23: warning: unused variable 'desc' [-Wunused-variable]
>
> Remove this unused variable
Applied, thanks
--
~Vinod
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-09-18 7:01 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-14 5:53 [PATCH] dmaengine: sf-pdma: remove unused 'desc' Vinod Koul
2020-09-18 7:00 ` Vinod Koul
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.