PCI/P2PDMA: Drop double zeroing for sg_init_table()

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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;
  @@

  x =
  - kzalloc
  + kmalloc
   (...)
  ...
  sg_init_table(x,...)
  // </smpl>

Link: https://lore.kernel.org/r/1600601186-7420-15-git-send-email-Julia.Lawall@inria.fr
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

...

This commit is contained in:

Julia Lawall 2020-09-20 13:26:26 +02:00 • committed by Bjorn Helgaas

parent 0a98bb98f2

commit eec240e25a

1 changed files with 1 additions and 1 deletions

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drivers/pci/p2pdma.c

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