[PATCH] staging: slicoss: replace memcpy_fromio with memcpy

Ryan Swan ryan at ryanswan.com
Tue Oct 18 21:26:43 UTC 2016


As per discusion with Lino Sanfilippo, memcpy is the proper way to copy
across dma memory, which also removes sparse warning that triggered
inquiry.

Signed-off-by: Ryan Swan <ryan at ryanswan.com>
---
 drivers/staging/slicoss/slicoss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c
index 2802b90..9a1dc72 100644
--- a/drivers/staging/slicoss/slicoss.c
+++ b/drivers/staging/slicoss/slicoss.c
@@ -1057,7 +1057,7 @@ static void slic_upr_request_complete(struct adapter *adapter, u32 isr)
 		if (stats->rcv_drops > old->rcv_drops)
 			adapter->rcv_drops += (stats->rcv_drops -
 					       old->rcv_drops);
-		memcpy_fromio(old, stats, sizeof(*stats));
+		memcpy(old, stats, sizeof(*stats));
 		break;
 	}
 	case SLIC_UPR_RLSR:
-- 
2.7.4



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