[PATCH V2 2/2] nvme-pci: cleanup nvme_irq()

[Chaitanya Kulkarni]

Get rid of the local variable that is not needed & just return.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni at wdc.com>
---
 drivers/nvme/host/pci.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 3729775f6a8a..2d07bdc76d0b 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -1060,12 +1060,10 @@ static inline int nvme_process_cq(struct nvme_queue *nvmeq)
 static irqreturn_t nvme_irq(int irq, void *data)
 {
 	struct nvme_queue *nvmeq = data;
-	irqreturn_t ret = IRQ_NONE;
 
 	if (nvme_process_cq(nvmeq))
-		ret = IRQ_HANDLED;
-
-	return ret;
+		return IRQ_HANDLED;
+	return IRQ_NONE;
 }
 
 static irqreturn_t nvme_irq_check(int irq, void *data)
-- 
2.22.1