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mv_common.c: don't compile reset_environment if ENV_IS_NOWHERE

Doesn't make sense to provide this function to boards which defined
CONFIG_ENV_IS_NOWHERE. Such a board gets a linking error because
common/env_nowhere.c doesn't define saveenv().

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Michael Jones 13 年之前
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12b5723b3e
共有 1 個文件被更改,包括 2 次插入0 次删除
  1. 2 0
      board/matrix_vision/common/mv_common.c

+ 2 - 0
board/matrix_vision/common/mv_common.c

@@ -38,6 +38,7 @@ static char* entries_to_keep[] = {
 #define MV_MAX_ENV_ENTRY_LENGTH	64
 #define MV_KEEP_ENTRIES		ARRAY_SIZE(entries_to_keep)
 
+#ifndef CONFIG_ENV_IS_NOWHERE
 void mv_reset_environment(void)
 {
 	int i;
@@ -67,6 +68,7 @@ void mv_reset_environment(void)
 
 	saveenv();
 }
+#endif
 
 int mv_load_fpga(void)
 {