misc: pci_endpoint_test: Aggregate params checking for xfer
authorShunsuke Mie <mie@igel.co.jp>
Wed, 7 Sep 2022 02:00:59 +0000 (11:00 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 15 Oct 2022 05:59:04 +0000 (07:59 +0200)
commitcb9defecf381415f6aeb433a05a6c4374775e9d6
treec00c9cf3c7ceb3b9e042618f2872ab3c863dec9e
parent2c657a0cbd481eda0a6e12c45f55f03d3332223b
misc: pci_endpoint_test: Aggregate params checking for xfer

commit 3e42deaac06567c7e86d287c305ccda24db4ae3d upstream.

Each transfer test functions have same parameter checking code. This patch
unites those to an introduced function.

Signed-off-by: Shunsuke Mie <mie@igel.co.jp>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20220907020100.122588-1-mie@igel.co.jp
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/pci_endpoint_test.c