Minor cleanup

[u-boot] / common / cmd_nvedit.c

diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 6257fbd23e6d0703213bcc59b14a487bf52f4707..9834ba65b7daa687d60128544a95dbb4136a1c3d 100644 (file)
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -167,6 +167,11 @@ int _do_setenv (int flag, int argc, char *argv[])
 
        name = argv[1];
 
+       if (strchr(name, '=')) {
+               printf ("## Error: illegal character '=' in variable name \"%s\"\n", name);
+               return 1;
+       }
+
        /*
         * search if variable with this name already exists
         */
@@ -243,7 +248,7 @@ int _do_setenv (int flag, int argc, char *argv[])
                                baudrate);
                        udelay(50000);
                        gd->baudrate = baudrate;
-#ifdef CONFIG_PPC
+#if defined(CONFIG_PPC) || defined(CONFIG_MCF52x2)
                        gd->bd->bi_baudrate = baudrate;
 #endif