PCI: xilinx: Dispose of MSI virtual IRQ

Dispose of virtual IRQ being created for MSI interrupts.

Signed-off-by: Bharat Kumar Gogada <bharatku@xilinx.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c
index ec2844aeecce2315d5a0103ed7af50370c744e89..a276fa657c9573686e772cada193b08032119388 100644 (file)
--- a/drivers/pci/host/pcie-xilinx.c
+++ b/drivers/pci/host/pcie-xilinx.c
@@ -261,6 +261,7 @@ static void xilinx_msi_teardown_irq(struct msi_controller *chip,
                                    unsigned int irq)
 {
        xilinx_pcie_destroy_msi(irq);
+       irq_dispose_mapping(irq);
 }
 
 /**