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Commit b425d5c8 authored by Kulikov Vasiliy's avatar Kulikov Vasiliy Committed by Linus Torvalds
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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: default avatarKulikov Vasiliy <segooon@gmail.com>
Acked-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
Cc: Jeff Roberson <jroberson@jroberson.net>
Cc: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 44aa80f0

drivers/edac/i5400_edac.c

+1 −1
Original line number Diff line number Diff line
@@ -1348,7 +1348,7 @@ static int __devinit i5400_init_one(struct pci_dev *pdev, 


	/* wake up device */

	rc = pci_enable_device(pdev);

	if (rc == -EIO)

	if (rc)

		return rc;



	/* now probe and enable the device */