MIPS/Xlp: Remove the dead function destroy_irq() to fix build error

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 <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Bjorn Helgaas <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Xinwei Hu <[email protected]>
Cc: Wuyun <[email protected]>
Cc: [email protected]
Cc: Russell King <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: Arnd Bergmann <[email protected]>
Cc: Konrad Rzeszutek Wilk <[email protected]>
Cc: [email protected]
Cc: Joerg Roedel <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Sebastian Ott <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: [email protected]
Cc: David S. Miller <[email protected]>
Cc: [email protected]
Cc: Chris Metcalf <[email protected]>
Cc: Lucas Stach <[email protected]>
Cc: David Vrabel <[email protected]>
Cc: Sergei Shtylyov <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Thierry Reding <[email protected]>
Cc: Thomas Petazzoni <[email protected]>
Cc: Liviu Dudau <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/8087/
Signed-off-by: Ralf Baechle <[email protected]>

1 files changed, 1 insertions, 3 deletions

diff --git a/arch/mips/pci/msi-xlp.c b/arch/mips/pci/msi-xlp.c
index fa374fe3746b..f7ac3edda1b2 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;