From: Sebastian Ott <sebott@linux.ibm.com>
Date: Mon, 13 Aug 2018 11:27:23 +0200
Subject: s390/pci: remove stale rc
Git-commit: 38204071a024bb6b62e669e971799152809f1722
Patch-mainline: v4.19-rc1
References: jsc#SLE-5789 FATE#327042 bsc#1134730 LTC#173388

Get rid of a leftover return code in arch_setup_msi_irqs.

Signed-off-by: Sebastian Ott <sebott@linux.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 arch/s390/pci/pci.c |    1 -
 1 file changed, 1 deletion(-)

--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -423,7 +423,6 @@ int arch_setup_msi_irqs(struct pci_dev *
 	/* Request MSI interrupts */
 	hwirq = 0;
 	for_each_pci_msi_entry(msi, pdev) {
-		rc = -EIO;
 		if (hwirq >= msi_vecs)
 			break;
 		irq = irq_alloc_desc(0);	/* Alloc irq on node 0 */