From 8a3073860b7389ee4b6754961b05e15187dac33b Mon Sep 17 00:00:00 2001 From: Shawn Lin Date: Wed, 12 Jul 2017 17:51:16 +0800 Subject: [PATCH] PCI: altera: Remove unused num_of_vectors variable The local variable "num_of_vectors" was unused, so remove it. Signed-off-by: Shawn Lin Signed-off-by: Bjorn Helgaas Cc: Ley Foon Tan --- drivers/pci/host/pcie-altera-msi.c | 2 -- 1 file changed, 2 deletions(-) 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) { -- 2.20.1