[U-Boot] [PATCH] common: env_mmc: Use __weak annotation to simplify code

Using the __weak annotation can make the code cleaner.

Signed-off-by: Fabio Estevam fabio.estevam@freescale.com --- common/env_mmc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/common/env_mmc.c b/common/env_mmc.c index ce21671..02bd5ae 100644 --- a/common/env_mmc.c +++ b/common/env_mmc.c @@ -46,13 +46,11 @@ DECLARE_GLOBAL_DATA_PTR; #define CONFIG_ENV_OFFSET 0 #endif

-static int __mmc_get_env_addr(struct mmc *mmc, u32 *env_addr) +__weak int mmc_get_env_addr(struct mmc *mmc, u32 *env_addr) { *env_addr = CONFIG_ENV_OFFSET; return 0; } -int mmc_get_env_addr(struct mmc *mmc, u32 *env_addr) - __attribute__((weak, alias("__mmc_get_env_addr")));

int env_init(void) {