From: Dan Carpenter <dan.carpenter@oracle.com>
To: kernel-janitors@vger.kernel.org
Subject: [patch 2/2] dma: pl330: silence a compile warning
Date: Fri, 08 Nov 2013 09:51:16 +0000 [thread overview]
Message-ID: <20131108095116.GI27977@elgon.mountain> (raw)
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>
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 4af4b0c..f612068 100644
--- a/drivers/dma/pl330.c
+++ b/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);
reply other threads:[~2013-11-08 9:51 UTC|newest]
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