From: Thomas Huth <thuth@redhat.com>
Date: Fri, 9 Oct 2015 15:56:35 +0000 (+0200)
Subject: hw/dma/pxa2xx: Remove superfluous memset
X-Git-Tag: TizenStudio_2.0_p2.3.2~120^2~1^2~87^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1a13b27273cdc4f6fd18bc1e83950d47c6b5928b;p=sdk%2Femulator%2Fqemu.git

hw/dma/pxa2xx: Remove superfluous memset

g_malloc0 already clears the memory, so no need for
the additional memset here. And while we're at it,
also convert the g_malloc0 to the preferred g_new0.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---

diff --git a/hw/dma/pxa2xx_dma.c b/hw/dma/pxa2xx_dma.c
index d4501fb..54cdb25 100644
--- a/hw/dma/pxa2xx_dma.c
+++ b/hw/dma/pxa2xx_dma.c
@@ -459,9 +459,8 @@ static int pxa2xx_dma_init(SysBusDevice *sbd)
         return -1;
     }
 
-    s->chan = g_malloc0(sizeof(PXA2xxDMAChannel) * s->channels);
+    s->chan = g_new0(PXA2xxDMAChannel, s->channels);
 
-    memset(s->chan, 0, sizeof(PXA2xxDMAChannel) * s->channels);
     for (i = 0; i < s->channels; i ++)
         s->chan[i].state = DCSR_STOPINTR;