PCI: Remove useless "!dev" tests
authorBjorn Helgaas <bhelgaas@google.com>
Sat, 10 Nov 2012 03:35:01 +0000 (20:35 -0700)
committerBjorn Helgaas <bhelgaas@google.com>
Sat, 10 Nov 2012 04:40:09 +0000 (21:40 -0700)
commit1452cd76a97bf7b93a015586dcabc73fd935e692
treec7165b369166199f793a40c0ab0695e073fb0945
parent6b136724691a6f247ada0c6a5f02370ed46de9f4
PCI: Remove useless "!dev" tests

No need to check "!dev" when the caller should always supply a valid
pointer.  If the caller *doesn't* supply a valid pointer, it probably
won't check for a failure return either.  This way we'll oops and get a
backtrace.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/iov.c