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(parent: 2345656) | patch
scsi: vmw_pvscsi: handle the return value from pci_alloc_irq_vectors correctly
authorChristoph Hellwig <hch@lst.de>
Fri, 3 Mar 2017 14:57:16 +0000 (07:57 -0700)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 7 Mar 2017 03:27:33 +0000 (22:27 -0500)
commitc527de41aea24c2cdb6638818008d810013b4d39
tree3b42c4d9800b9ca29d41f67d292a17c4b951aea0tree | snapshot
parent23456565acf6d452e0368f7380aecd584c019c67commit | diff
scsi: vmw_pvscsi: handle the return value from pci_alloc_irq_vectors correctly

It returns the number of vectors allocated when successful, so check for
a negative error only.

Fixes: 2e48e349 ("scsi: vmw_pvscsi: switch to pci_alloc_irq_vectors")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Loïc Yhuel <loic.yhuel@gmail.com>
Tested-by: Loïc Yhuel <loic.yhuel@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/vmw_pvscsi.c diff | blob | history
John Crispins staging tree