1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index 395c04c2b00f..98c04cac43c1 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -113,11 +113,9 @@ static inline int iucv_dbf_passes(debug_info_t *dbf_grp, int level)
 #define IUCV_DBF_TEXT_(name, level, text...) \
         do { \
                 if (iucv_dbf_passes(iucv_dbf_##name, level)) { \
-                        char* iucv_dbf_txt_buf = \
-                                        get_cpu_var(iucv_dbf_txt_buf); \
-                        sprintf(iucv_dbf_txt_buf, text); \
-                        debug_text_event(iucv_dbf_##name, level, \
-                                                iucv_dbf_txt_buf); \
+                        char* __buf = get_cpu_var(iucv_dbf_txt_buf); \
+                        sprintf(__buf, text); \
+                        debug_text_event(iucv_dbf_##name, level, __buf); \
                         put_cpu_var(iucv_dbf_txt_buf); \
                 } \
         } while (0)