spl: do not hang in spl_register_fat_device but return error value. It allows to...

Do not hang in spl_register_fat_device but return an error value.
It allows to use both CONFIG_SPL_FAT_SUPPORT and CONFIG_SPL_EXT_SUPPORT.
If FAT load fails, then EXT load is tried.

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@ti.com>

diff --git a/common/spl/spl_fat.c b/common/spl/spl_fat.c
index 91481fcc134a9de791c15dc6d773943ba1064ec1..350f7d9fd684f610c223f1dc8a58658b43b7f7eb 100644 (file)
--- a/common/spl/spl_fat.c
+++ b/common/spl/spl_fat.c
@@ -30,7 +30,7 @@ static int spl_register_fat_device(block_dev_desc_t *block_dev, int partition)
 #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
                printf("%s: fat register err - %d\n", __func__, err);
 #endif
-               hang();
+               return err;
        }
 
        fat_registered = 1;