[ISDN] HiSax hfc_pci: minor cleanups
authorJeff Garzik <jeff@garzik.org>
Mon, 16 Jul 2007 01:48:07 +0000 (21:48 -0400)
committerJeff Garzik <jeff@garzik.org>
Tue, 17 Jul 2007 21:26:24 +0000 (17:26 -0400)
commit98fc4839aa00a02da83625e9fedad7a348c0af91
tree6d73e31849d70fd930c93168bbc06c869ae407dd
parentd825a49259a272d2451f0bfb0f789534377ac478
[ISDN] HiSax hfc_pci: minor cleanups

* trim trailing whitespace
* remove CONFIG_PCI ifdefs, this driver is always PCI (Kconfig enforced)
* remove return statements at the tail of a function
* remove indentation levels by returning an error code immediately.
  Makes the code much more readable, and easier to update to PCI hotplug
  API.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/isdn/hisax/hfc_pci.c