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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-04-29 22:09:12 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-05-03 12:23:25 +0530 |
| commit | 4376455727dcf627f12c3d209410ac576c0e8f0e (patch) | |
| tree | 966cbcdf1b05f0d22ccec424182d4e7d8e922ae7 /drivers/dma/edma.c | |
| parent | 305697facd1b6d1ce41eaffb1fbe2bf5950334eb (diff) | |
| download | lwn-4376455727dcf627f12c3d209410ac576c0e8f0e.tar.gz lwn-4376455727dcf627f12c3d209410ac576c0e8f0e.zip | |
dmaengine: fsldma: 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: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/edma.c')
0 files changed, 0 insertions, 0 deletions