1 files changed, 2 insertions, 2 deletions

diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c
index 142a9493912b..26626b2b9172 100644
--- a/arch/um/kernel/um_arch.c
+++ b/arch/um/kernel/um_arch.c
@@ -146,8 +146,8 @@ void set_cmdline(char *cmd)
 
         if(CHOOSE_MODE(honeypot, 0)) return;
 
-        umid = get_umid(1);
-        if(umid != NULL){
+        umid = get_umid();
+        if(*umid != '\0'){
                 snprintf(argv1_begin, 
                          (argv1_end - argv1_begin) * sizeof(*ptr), 
                          "(%s) ", umid);