PCI Hotplug: cpqphp: refactor cpqphp_save_slot_config
authorAlex Chiang <achiang@hp.com>
Tue, 31 Mar 2009 15:23:46 +0000 (09:23 -0600)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Thu, 11 Jun 2009 19:04:12 +0000 (12:04 -0700)
Check for an empty slot, and return early if so.

This allows us to un-indent the rest of the function by one level.

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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