env: Adjust the load() method to return an error

[u-boot] / env / fat.c

diff --git a/env/fat.c b/env/fat.c
index a5a156c88b5b78c17f133e40397634784d0e93c3..ec49c39053691a5d6638fc64af2e9caf910ca5ea 100644 (file)
--- a/env/fat.c
+++ b/env/fat.c
@@ -74,7 +74,7 @@ static int env_fat_save(void)
 #endif /* CMD_SAVEENV */
 
 #ifdef LOADENV
-static void env_fat_load(void)
+static int env_fat_load(void)
 {
        ALLOC_CACHE_ALIGN_BUFFER(char, buf, CONFIG_ENV_SIZE);
        struct blk_desc *dev_desc = NULL;
@@ -103,10 +103,12 @@ static void env_fat_load(void)
        }
 
        env_import(buf, 1);
-       return;
+       return 0;
 
 err_env_relocate:
        set_default_env(NULL);
+
+       return -EIO;
 }
 #endif /* LOADENV */