PCI: tegra: Add missing cleanup in error path and tegra_msi_teardown_irq()

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We should call tegra_msi_free() to free the MSI bit if irq_create_mapping()
fails.  And we need to dispose the IRQ mapping during IRQ teardown.

[bhelgaas: made irqd_to_hwirq() change suggested by Thierry]
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>

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Jisheng Zhang 2014-07-29 09:33:30 +08:00 • committed by Bjorn Helgaas

parent 8d38821cbc

commit 019fa46ebc

1 changed files with 6 additions and 2 deletions

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drivers/pci/host/pci-tegra.c

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