[PATCH 3_9] Move buffer print code from md command to common function

[u-boot] / common / env_common.c

diff --git a/common/env_common.c b/common/env_common.c
index 9be4cc1dbf58e1c2d688a312bf3367d566e819d9..eb33422af4b9c664da8928c1e2d61d986067d338 100644 (file)
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -37,6 +37,8 @@
 # define SHOW_BOOT_PROGRESS(arg)
 #endif
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #ifdef CONFIG_AMIGAONEG3SE
        extern void enable_nvram(void);
        extern void disable_nvram(void);
@@ -150,7 +152,6 @@ void env_crc_update (void)
 
 static uchar env_get_char_init (int index)
 {
-       DECLARE_GLOBAL_DATA_PTR;
        uchar c;
 
        /* if crc was bad, use the default environment */
@@ -167,7 +168,6 @@ static uchar env_get_char_init (int index)
 #ifdef CONFIG_AMIGAONEG3SE
 uchar env_get_char_memory (int index)
 {
-       DECLARE_GLOBAL_DATA_PTR;
        uchar retval;
        enable_nvram();
        if (gd->env_valid) {
@@ -181,8 +181,6 @@ uchar env_get_char_memory (int index)
 #else
 uchar env_get_char_memory (int index)
 {
-       DECLARE_GLOBAL_DATA_PTR;
-
        if (gd->env_valid) {
                return ( *((uchar *)(gd->env_addr + index)) );
        } else {
@@ -193,8 +191,6 @@ uchar env_get_char_memory (int index)
 
 uchar *env_get_addr (int index)
 {
-       DECLARE_GLOBAL_DATA_PTR;
-
        if (gd->env_valid) {
                return ( ((uchar *)(gd->env_addr + index)) );
        } else {
@@ -204,8 +200,6 @@ uchar *env_get_addr (int index)
 
 void env_relocate (void)
 {
-       DECLARE_GLOBAL_DATA_PTR;
-
        DEBUGF ("%s[%d] offset = 0x%lx\n", __FUNCTION__,__LINE__,
                gd->reloc_off);
 
@@ -283,7 +277,7 @@ int env_complete(char *var, int maxv, char *cmdv[], int bufsz, char *buf)
                for (nxt=i; env_get_char(nxt) != '\0'; ++nxt)
                        ;
 
-               lval = env_get_addr(i);
+               lval = (char *)env_get_addr(i);
                rval = strchr(lval, '=');
                if (rval != NULL) {
                        vallen = rval - lval;