Same idea as commit bd80d4730aca ("pci: rework ioport map error handling").
Signed-off-by: David Marchand <david.marchand at 6wind.com>
---
lib/librte_eal/linuxapp/eal/eal_pci.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci.c
b/lib/librte_eal/linuxapp/eal/eal_pci.c
index e2af371..7707292 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci.c
@@ -690,12 +690,11 @@ rte_eal_pci_ioport_write(struct rte_pci_ioport *p,
int
rte_eal_pci_ioport_unmap(struct rte_pci_ioport *p)
{
- int ret;
+ int ret = -1;
switch (p->dev->kdrv) {
#ifdef VFIO_PRESENT
case RTE_KDRV_VFIO:
- ret = -1;
if (pci_vfio_is_enabled())
ret = pci_vfio_ioport_unmap(p);
break;
@@ -710,8 +709,6 @@ rte_eal_pci_ioport_unmap(struct rte_pci_ioport *p)
#if defined(RTE_ARCH_X86)
/* special case for x86 ... nothing to do */
ret = 0;
-#else
- ret = -1;
#endif
break;
}
--
1.9.1
