git.kernel.dk Git - linux-2.6-block.git/commit

author	Julia Lawall <Julia.Lawall@lip6.fr>
	Fri, 29 Apr 2016 20:09:09 +0000 (22:09 +0200)
committer	Vinod Koul <vinod.koul@intel.com>
	Tue, 3 May 2016 06:54:11 +0000 (12:24 +0530)
commit	2ba4f8abfe450ddf55bf6c79b4650525b37f6962
tree	5516ca48d5e77de7230c7cfe56995047ab31cbc0	tree \| snapshot
parent	48a59edc63ed83283bf2d2523137ab0578feac1a	commit \| diff

dmaengine: vdma: Use dma_pool_zalloc

Dma_pool_zalloc combines dma_pool_alloc and memset 0.  The semantic patch
that makes this transformation is as follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression d,e;
statement S;
@@

        d =
-            dma_pool_alloc
+            dma_pool_zalloc
             (...);
        if (!d) S
-       memset(d, 0, sizeof(*d));
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>