PCI: designware: Use typical "for" loop idiom
authorBjorn Helgaas <bhelgaas@google.com>
Mon, 9 Dec 2013 22:11:25 +0000 (15:11 -0700)
committerBjorn Helgaas <bhelgaas@google.com>
Mon, 9 Dec 2013 22:11:25 +0000 (15:11 -0700)
It's conventional to use "for" rather than "while" for simple iteration.
No functional change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

No differences found