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H A D | rcar-dmac.c | 7ffd5c83 Sun Sep 20 06:26:21 CDT 2020 Julia Lawall <Julia.Lawall@inria.fr> dmaengine: rcar-dmac: drop double zeroing
sg_init_table zeroes its first argument, so the allocation of that argument doesn't have to.
the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/)
// <smpl> @@ expression x,n,flags; @@
x = - kcalloc + kmalloc_array (n,sizeof(*x),flags) ... sg_init_table(x,n) // </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Link: https://lore.kernel.org/r/1600601186-7420-10-git-send-email-Julia.Lawall@inria.fr Signed-off-by: Vinod Koul <vkoul@kernel.org> 7ffd5c83 Sun Sep 20 06:26:21 CDT 2020 Julia Lawall <Julia.Lawall@inria.fr> dmaengine: rcar-dmac: drop double zeroing sg_init_table zeroes its first argument, so the allocation of that argument doesn't have to. the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x,n,flags; @@ x = - kcalloc + kmalloc_array (n,sizeof(*x),flags) ... sg_init_table(x,n) // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Link: https://lore.kernel.org/r/1600601186-7420-10-git-send-email-Julia.Lawall@inria.fr Signed-off-by: Vinod Koul <vkoul@kernel.org>
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