edac: i5400: improve handling of pci_enable_device() return value
authorKulikov Vasiliy <segooon@gmail.com>
Wed, 11 Aug 2010 01:03:20 +0000 (18:03 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 11 Aug 2010 15:59:21 +0000 (08:59 -0700)
commitb425d5c82d9b1fcf788688e556e4dfeca76604da
treeabec89a7486ca331b2bad256a95b4674379f3aed
parent44aa80f005be88fef940fccdd345b313964768f3
edac: i5400: improve handling of pci_enable_device() return value

-EIO is not the only error code that pci_enable_device() may return, also
the set of errors can be enhanced in future.  We should compare return
code with zero, not with concrete error value.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: Jeff Roberson <jroberson@jroberson.net>
Cc: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/edac/i5400_edac.c