mips: Kill pointless destroy_irq()
Copy and paste leftovers with no functionality at all.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Grant Likely <grant.likely@linaro.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Link: http://lkml.kernel.org/r/20140507154334.008113902@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/mips/pci/pci-xlr.c b/arch/mips/pci/pci-xlr.c
index 4427abb..0dde803 100644
--- a/arch/mips/pci/pci-xlr.c
+++ b/arch/mips/pci/pci-xlr.c
@@ -214,14 +214,8 @@
}
#ifdef CONFIG_PCI_MSI
-void destroy_irq(unsigned int irq)
-{
- /* nothing to do yet */
-}
-
void arch_teardown_msi_irq(unsigned int irq)
{
- destroy_irq(irq);
}
int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc)
@@ -263,10 +257,8 @@
MSI_DATA_DELIVERY_FIXED;
ret = irq_set_msi_desc(irq, desc);
- if (ret < 0) {
- destroy_irq(irq);
+ if (ret < 0)
return ret;
- }
write_msi_msg(irq, &msg);
return 0;
