[PATCH] dmaengine: idxd: No need to clear memory after a dma_alloc_coherent() call

[Christophe JAILLET]

dma_alloc_coherent() already clear the allocated memory, there is no need
to explicitly call memset().

Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
 drivers/dma/idxd/device.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c
index 5abbcc61c528..7c74bc60f582 100644
--- a/drivers/dma/idxd/device.c
+++ b/drivers/dma/idxd/device.c
@@ -786,8 +786,6 @@ static int idxd_device_evl_setup(struct idxd_device *idxd)
 		goto err_alloc;
 	}
 
-	memset(addr, 0, size);
-
 	spin_lock(&evl->lock);
 	evl->log = addr;
 	evl->dma = dma_addr;
-- 
2.34.1