diff --git a/drivers/pci/host/pcie-altera-msi.c b/drivers/pci/host/pcie-altera-msi.c
index 4e5d628e8cd4..2864030789f0 100644
--- a/drivers/pci/host/pcie-altera-msi.c
+++ b/drivers/pci/host/pcie-altera-msi.c
@@ -64,13 +64,11 @@ static void altera_msi_isr(struct irq_desc *desc)
 	struct irq_chip *chip = irq_desc_get_chip(desc);
 	struct altera_msi *msi;
 	unsigned long status;
-	u32 num_of_vectors;
 	u32 bit;
 	u32 virq;
 
 	chained_irq_enter(chip, desc);
 	msi = irq_desc_get_handler_data(desc);
-	num_of_vectors = msi->num_of_vectors;
 
 	while ((status = msi_readl(msi, MSI_STATUS)) != 0) {
 		for_each_set_bit(bit, &status, msi->num_of_vectors) {