tree 54e4a425c15f97397571fb1f3199ac9d68e2e59a
parent 6ceb3b27b1edd1112f1879cc1f149d39a3da2dc2
author Markus Elfring <elfring@users.sourceforge.net> 1484317522 +0100
committer Mark Brown <broonie@kernel.org> 1484678106 +0000

spi/topcliff-pch: Use kcalloc() in pch_spi_handle_dma()

* Multiplications for the size determination of memory allocations
  indicated that array data structures should be processed.
  Thus use the corresponding function "kcalloc".

  This issue was detected by using the Coccinelle software.

* Replace the specification of a data structure by pointer dereferences
  to make the corresponding size determination a bit safer according to
  the Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mark Brown <broonie@kernel.org>