configs: MPC8548CDS: enable DM_I2C

[oweals/u-boot.git] / common / cli_hush.c

diff --git a/common/cli_hush.c b/common/cli_hush.c
index 955e8fe53675a7130349625fa016f95a2fcc67af..a62af07cc5469c080bac40b9d711373a9d4b35a6 100644 (file)
--- a/common/cli_hush.c
+++ b/common/cli_hush.c
@@ -75,9 +75,10 @@
 
 #define __U_BOOT__
 #ifdef __U_BOOT__
+#include <common.h>         /* readline */
+#include <env.h>
 #include <malloc.h>         /* malloc, free, realloc*/
 #include <linux/ctype.h>    /* isalpha, isdigit */
-#include <common.h>        /* readline */
 #include <console.h>
 #include <bootretry.h>
 #include <cli.h>
@@ -1848,8 +1849,7 @@ static int run_list_real(struct pipe *pi)
                                continue;
                        } else {
                                /* insert new value from list for variable */
-                               if (pi->progs->argv[0])
-                                       free(pi->progs->argv[0]);
+                               free(pi->progs->argv[0]);
                                pi->progs->argv[0] = *list++;
 #ifndef __U_BOOT__
                                pi->progs->glob_result.gl_pathv[0] =