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dmaengine: ste_dma: fix incompatible pointer type warns 

drivers/dma/ste_dma40.c:2627:3: warning: 'return' with a value, in function returning void [enabled by default]
drivers/dma/ste_dma40.c: In function 'd40_ops_init':
drivers/dma/ste_dma40.c:2869:28: warning: assignment from incompatible pointer type [enabled by default]

The function prototype expects return type 'int' whereas these where void

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Vinod Koul 2014-12-08 11:27:08 +05:30
parent f67bcc4042
commit 35e639d1f7
1 changed files with 2 additions and 1 deletions
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3
drivers/dma/ste_dma40.c
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@ -2616,7 +2616,7 @@ static void d40_issue_pending(struct dma_chan *chan)
spin_unlock_irqrestore(&d40c->lock, flags); spin_unlock_irqrestore(&d40c->lock, flags);
} }
static void d40_terminate_all(struct dma_chan *chan) static int d40_terminate_all(struct dma_chan *chan)
{ {
unsigned long flags; unsigned long flags;
struct d40_chan *d40c = container_of(chan, struct d40_chan, chan); struct d40_chan *d40c = container_of(chan, struct d40_chan, chan);
@ -2644,6 +2644,7 @@ static void d40_terminate_all(struct dma_chan *chan)
d40c->busy = false; d40c->busy = false;
spin_unlock_irqrestore(&d40c->lock, flags); spin_unlock_irqrestore(&d40c->lock, flags);
return 0;
} }
static int static int