1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 3b2245f58bde..054fb428531f 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -304,10 +304,10 @@ int css_register_subchannel(struct subchannel *sch)
         return ret;
 }
 
-int css_probe_device(struct subchannel_id schid)
+static int css_probe_device(struct subchannel_id schid)
 {
-        int ret;
         struct subchannel *sch;
+        int ret;
 
         sch = css_alloc_subchannel(schid);
         if (IS_ERR(sch))