fdt: allow for builds that don't want env and bd_t nodes

protect fdt_env and fdt_bd_t invocations, fix codingstyle while in the
area.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index 9ddec47706ce5cd6124f3329baa0978f10fcd6be..571b8f14d56f3bc97dcd49eb8465cfdc9988d786 100644 (file)
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -293,36 +293,28 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
                                return err;
                        }
                }
-
+       }
 #ifdef CONFIG_OF_BOARD_SETUP
-       /********************************************************************
-        * Call the board-specific fixup routine
-        ********************************************************************/
-       } else if (argv[1][0] == 'b') {
+       /* Call the board-specific fixup routine */
+       else if (argv[1][0] == 'b')
                ft_board_setup(fdt, gd->bd);
 #endif
-       /********************************************************************
-        * Create a chosen node
-        ********************************************************************/
-       } else if (argv[1][0] == 'c') {
+       /* Create a chosen node */
+       else if (argv[1][0] == 'c')
                fdt_chosen(fdt, 0, 0, 1);
 
-       /********************************************************************
-        * Create a u-boot-env node
-        ********************************************************************/
-       } else if (argv[1][0] == 'e') {
+#ifdef CONFIG_OF_HAS_UBOOT_ENV
+       /* Create a u-boot-env node */
+       else if (argv[1][0] == 'e')
                fdt_env(fdt);
-
-       /********************************************************************
-        * Create a bd_t node
-        ********************************************************************/
-       } else if (argv[1][0] == 'b') {
+#endif
+#ifdef CONFIG_OF_HAS_BD_T
+       /* Create a bd_t node */
+       else if (argv[1][0] == 'b')
                fdt_bd_t(fdt);
-
-       /********************************************************************
-        * Unrecognized command
-        ********************************************************************/
-       } else {
+#endif
+       else {
+               /* Unrecognized command */
                printf ("Usage:\n%s\n", cmdtp->usage);
                return 1;
        }