env: common: Drop env_get_char_memory()
This function is the same as env_get_char_spec() apart from dropping the
brackets. Drop the brackets from env_get_char_spec() and use that instead
of env_get_char_memory().
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/env/common.c b/env/common.c
index f0ffe4e..842c0f7 100644
--- a/env/common.c
+++ b/env/common.c
@@ -29,11 +29,6 @@
__weak uchar env_get_char_spec(int index)
{
- return *((uchar *)(gd->env_addr + index));
-}
-
-static uchar env_get_char_memory(int index)
-{
return *(uchar *)(gd->env_addr + index);
}
@@ -42,8 +37,6 @@
/* if env is not set up, or crc was bad, use the default environment */
if (!gd->env_valid)
return default_environment[index];
- else if (gd->flags & GD_FLG_RELOC) /* if relocated to RAM */
- return env_get_char_memory(index);
else
return env_get_char_spec(index);
}