nvme-pci: cleanup nvme_irq()

Get rid of a local variable that is not needed and just return the
status directly.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Chaitanya Kulkarni 2021-02-23 12:47:41 -08:00 • committed by Christoph Hellwig
commit 05fae499a9