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-rw-r--r--arch/powerpc/platforms/iseries/vio.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/iseries/vio.c b/arch/powerpc/platforms/iseries/vio.c
index d6435b03971f..be06cfd9fa3d 100644
--- a/arch/powerpc/platforms/iseries/vio.c
+++ b/arch/powerpc/platforms/iseries/vio.c
@@ -523,15 +523,16 @@ static void __init get_viotape_info(struct device_node *vio_root)
static int __init iseries_vio_init(void)
{
struct device_node *vio_root;
+ int ret = -ENODEV;
if (!firmware_has_feature(FW_FEATURE_ISERIES))
- return -ENODEV;
+ goto out;
iommu_vio_init();
vio_root = of_find_node_by_path("/vdevice");
if (!vio_root)
- return -ENODEV;
+ goto out;
if (viopath_hostLp == HvLpIndexInvalid) {
vio_set_hostlp();
@@ -544,10 +545,11 @@ static int __init iseries_vio_init(void)
get_viocd_info(vio_root);
get_viotape_info(vio_root);
- return 0;
+ ret = 0;
put_node:
of_node_put(vio_root);
- return -ENODEV;
+ out:
+ return ret;
}
arch_initcall(iseries_vio_init);