Re: [PATCH 03/14] dpaa2-eth: drop double zeroing
From: David Miller <davem@davemloft.net>
Date: 2020-09-21 02:09:33
Also in:
kernel-janitors, lkml
From: Julia Lawall <Julia.Lawall@inria.fr> Date: Sun, 20 Sep 2020 13:26:15 +0200
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(struct scatterlist),flags) ... sg_init_table(x,n) // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Applied.