1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/vhost/tcm_vhost.h b/drivers/vhost/tcm_vhost.h
index eff42df14de9..e9d5c020fb39 100644
--- a/drivers/vhost/tcm_vhost.h
+++ b/drivers/vhost/tcm_vhost.h
@@ -91,7 +91,7 @@ struct tcm_vhost_tport {
 
 struct vhost_scsi_target {
         int abi_version;
-        unsigned char vhost_wwpn[TRANSPORT_IQN_LEN];
+        char vhost_wwpn[TRANSPORT_IQN_LEN];
         unsigned short vhost_tpgt;
 };