misc: fs_loader: Fix alignment of fs_loader driver

DM_DRIVER_GET will redeclare the fs_loader driver without the correct
alignment. This causes GCC to use the default section alignment of 32
bytes. This in turn creates a gap in the linker list due to the padding
required to achieve the correct alignment, corrupting all further entries.
Use DM_DRIVER_REF instead, which doesn't redeclare anything.

Fixes: 0998a20cfc6 ("misc: fs_loader: Add function to get the chosen loader")
Signed-off-by: Sean Anderson <seanga2@gmail.com>

diff --git a/drivers/misc/fs_loader.c b/drivers/misc/fs_loader.c
index ccf5c7a..1ffc199 100644 (file)
--- a/drivers/misc/fs_loader.c
+++ b/drivers/misc/fs_loader.c
@@ -316,7 +316,7 @@ int get_fs_loader(struct udevice **dev)
                return ret;
 
        /* Just create a new device */
-       ret = device_bind(dm_root(), DM_DRIVER_GET(fs_loader), "default-loader",
+       ret = device_bind(dm_root(), DM_DRIVER_REF(fs_loader), "default-loader",
                          &default_plat, ofnode_null(), dev);
        if (ret)
                return ret;