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dma: pl330: silence a compile warning

On 64 bit systems GCC warns that:

drivers/dma/pl330.c: In function ‘pl330_filter’:
drivers/dma/pl330.c:2317:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

It's harmless and I have casted it away.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Dan Carpenter 11 years ago
parent
commit
2f986ec6fa
1 changed files with 1 additions and 1 deletions
  1. 1 1
      drivers/dma/pl330.c

+ 1 - 1
drivers/dma/pl330.c

@@ -2314,7 +2314,7 @@ bool pl330_filter(struct dma_chan *chan, void *param)
 		return false;
 
 	peri_id = chan->private;
-	return *peri_id == (unsigned)param;
+	return *peri_id == (unsigned long)param;
 }
 EXPORT_SYMBOL(pl330_filter);