From 3a9950781cccc0a2c219c9369e585945f1de1c0f Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Mon, 27 Aug 2012 07:07:43 +0000 Subject: vmwgfx: remove useless set memory to zero use memset() The memory return by kzalloc() or kmem_cache_zalloc() has already be set to zero, so remove useless memset(0). Signed-off-by: Wei Yongjun Signed-off-by: Dave Airlie --- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_kms.c') diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index c50724bd30f..54743943d8b 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -483,7 +483,6 @@ static int do_surface_dirty_sou(struct vmw_private *dev_priv, } /* only need to do this once */ - memset(cmd, 0, fifo_size); cmd->header.id = cpu_to_le32(SVGA_3D_CMD_BLIT_SURFACE_TO_SCREEN); cmd->header.size = cpu_to_le32(fifo_size - sizeof(cmd->header)); -- cgit v1.2.3-70-g09d2