Convert barebox_update_handler_exists() to treat struct bbu_data with
both "handler_name" and "devicefile" set to NULL as a specifier for
default update handler in order to support such use-case for
"barebox_update" and fix a recent regression.
This change shouldn't affect another user of
barebox_update_handler_exists(), cb_flash() in
drivers/usb/gadget/f_fastboot.c, since that function explicitly
specifies "devicefile".
Fixes 0ac96ab6e ("bbu: command: Make sure specified update handler exists")
Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
---
common/bbu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/bbu.c b/common/bbu.c
index 3974bf672..ffe5e15a2 100644
--- a/common/bbu.c
+++ b/common/bbu.c
@@ -148,7 +148,7 @@ bool barebox_update_handler_exists(struct bbu_data *data)
if (handler)
return true;
- if (!data->handler_name)
+ if (!data->handler_name && data->devicefile)
return false;
return bbu_find_handler(data->handler_name) != NULL;
--
2.17.1
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