[PATCH v1 12/21] MIPS/Xlp: Remove the dead function destroy_irq() to fix build error

[Yijing Wang <wangyijing@huawei.com>]

Commit 465665f78a7 ("mips: Kill pointless destroy_irq()") removed
the destroy_irq(). So remove the leftover one in xlp_setup_msix()
to fix build error.

arch/mips/pci/msi-xlp.c: In function 'xlp_setup_msix':
arch/mips/pci/msi-xlp.c:447:3: error: implicit declaration of function 'destroy_irq'..
cc1: some warnings being treated as errors
make[1]: *** [arch/mips/pci/msi-xlp.o] Error 1
make: *** [arch/mips/pci/] Error 2

Signed-off-by: Yijing Wang <wangyiijng@huawei.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
---
 arch/mips/pci/msi-xlp.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/arch/mips/pci/msi-xlp.c b/arch/mips/pci/msi-xlp.c
index fa374fe..e469dc7 100644
--- a/arch/mips/pci/msi-xlp.c
+++ b/arch/mips/pci/msi-xlp.c
@@ -443,10 +443,8 @@ static int xlp_setup_msix(uint64_t lnkbase, int node, int link,
 	msg.data = 0xc00 | msixvec;
 
 	ret = irq_set_msi_desc(xirq, desc);
-	if (ret < 0) {
-		destroy_irq(xirq);
+	if (ret < 0)
 		return ret;
-	}
 
 	write_msi_msg(xirq, &msg);
 	return 0;
-- 
1.7.1