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Diffstat (limited to 'arch/ppc64/kernel/vio.c')
-rw-r--r--arch/ppc64/kernel/vio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ppc64/kernel/vio.c b/arch/ppc64/kernel/vio.c
index 93c437a0911..c90e1dd875c 100644
--- a/arch/ppc64/kernel/vio.c
+++ b/arch/ppc64/kernel/vio.c
@@ -111,7 +111,7 @@ EXPORT_SYMBOL(vio_unregister_driver);
static const struct vio_device_id *vio_match_device(
const struct vio_device_id *ids, const struct vio_dev *dev)
{
- while (ids->type) {
+ while (ids->type[0] != '\0') {
if (vio_bus_ops.match(ids, dev))
return ids;
ids++;