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Remove code duplication for setting the default environment

common/env_common.c (default_env): new function that resets the environment to
		    the default value
common/env_common.c (env_relocate): use default_env instead of own copy
common/env_nand.c (env_relocate_spec): use default_env instead of own copy
include/environment.h: added default_env prototype

Signed-off-by: Werner Almesberger <werner@openmoko.org>
Signed-off-by: Harald Welte <laforge@openmoko.org>
This commit is contained in:
Harald Welte
2008-07-07 15:40:39 +08:00
committed by Wolfgang Denk
parent c3bf1ad7ba
commit 5bb12dbd7a
3 changed files with 22 additions and 29 deletions

View File

@@ -117,4 +117,7 @@ unsigned char env_get_char_memory (int index);
/* Function that updates CRC of the enironment */
void env_crc_update (void);
/* [re]set to the default environment */
void set_default_env(void);
#endif /* _ENVIRONMENT_H_ */