Re: [PATCH] DSPBRIDGE: Get rid of memset() from MEM_Calloc()

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On 2/16/2010 9:40 AM, Ameya Palande wrote:
Signed-off-by: Ameya Palande<ameya.palande@xxxxxxxxx>
---
  drivers/dsp/bridge/services/mem.c |   11 ++++-------
  1 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/dsp/bridge/services/mem.c b/drivers/dsp/bridge/services/mem.c
index 614396e..2501eee 100644
--- a/drivers/dsp/bridge/services/mem.c
+++ b/drivers/dsp/bridge/services/mem.c
@@ -227,16 +227,13 @@ void *MEM_Calloc(u32 cBytes, enum MEM_POOLATTRS type)
  		case MEM_NONPAGED:
  		/* If non-paged memory required, see note at top of file. */
  		case MEM_PAGED:
-			pMem = kmalloc(cBytes,
+			pMem = kzalloc(cBytes,
  				(in_atomic()) ? GFP_ATOMIC : GFP_KERNEL);
-			if (pMem)
-				memset(pMem, 0, cBytes);
-
  			break;
  		case MEM_LARGEVIRTMEM:
-			pMem = vmalloc(cBytes);
-			if (pMem)
-				memset(pMem, 0, cBytes);
+			pMem = __vmalloc(cBytes,
+				GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO,
+				PAGE_KERNEL);
  			break;
  		default:
  			GT_1trace(MEM_debugMask, GT_6CLASS,

Acked-by: Omar Ramirez Luna <omar.ramirez@xxxxxx>

Pushed to dspbridge

- omar
--
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