mx28evk: add USB support

[u-boot] / common / env_nvram.c

diff --git a/common/env_nvram.c b/common/env_nvram.c
index 726eaac55efd3ceb1ee341d6f1efbbe9dcd41540..6483db39d3388fc672985d0fde867ade43b55b5a 100644 (file)
--- a/common/env_nvram.c
+++ b/common/env_nvram.c
@@ -59,18 +59,16 @@ env_t *env_ptr = (env_t *)CONFIG_ENV_ADDR;
 
 char *env_name_spec = "NVRAM";
 
+#ifdef CONFIG_SYS_NVRAM_ACCESS_ROUTINE
 uchar env_get_char_spec(int index)
 {
-#ifdef CONFIG_SYS_NVRAM_ACCESS_ROUTINE
        uchar c;
 
        nvram_read(&c, CONFIG_ENV_ADDR + index, 1);
 
        return c;
-#else
-       return *((uchar *)(gd->env_addr + index));
-#endif
 }
+#endif
 
 void env_relocate_spec(void)
 {