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| author | Shawn Lin <shawn.lin@rock-chips.com> | 2017-07-12 11:51:16 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-08-16 18:41:20 +0200 |
| commit | 8a3073860b7389ee4b6754961b05e15187dac33b (patch) | |
| tree | a3b5805a41f8908be13fa407043693db6c98c8fc | |
| parent | PCI: Add pci_irqd_intx_xlate() (diff) | |
| download | linux-8a3073860b7389ee4b6754961b05e15187dac33b.tar.xz linux-8a3073860b7389ee4b6754961b05e15187dac33b.zip | |
PCI: altera: Remove unused num_of_vectors variable
The local variable "num_of_vectors" was unused, so remove it.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Ley Foon Tan <lftan@altera.com>
| -rw-r--r-- | drivers/pci/host/pcie-altera-msi.c | 2 |
1 files changed, 0 insertions, 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) { |