PCIE: check and return bus_register errors
authorRandy Dunlap <rdunlap@xenotime.net>
Sun, 9 Jul 2006 05:58:25 +0000 (22:58 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 27 Sep 2006 00:43:52 +0000 (17:43 -0700)
Have pcie_port_bus_register() notice and return errors.
Mark it __must_check so that its caller(s) must check its return value.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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