[PATCH] uml: umid cleanup

[karo-tx-linux.git] / arch / um / drivers / line.c

diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index b8e3e800ee41056c2bbd96956f531d240c11f3b0..a3c39373adb9924e29f18c2feaadec503e2dba32 100644 (file)
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -831,8 +831,8 @@ char *add_xterm_umid(char *base)
        char *umid, *title;
        int len;
 
-       umid = get_umid(1);
-       if(umid == NULL)
+       umid = get_umid();
+       if(*umid == '\0')
                return base;
 
        len = strlen(base) + strlen(" ()") + strlen(umid) + 1;