[PATCH BlueZ] input/hog-lib: avoid scanning characteristics too early

[Sonny Sasaka <sonnysasaka@xxxxxxxxxxxx>]

From: Dmitry Torokhov <dtor@xxxxxxxxxxxx>

We need to have active connection to fully discover a HOG instance,
and in the chain

	bt_hog_new()->
		gatt_db_foreach_service()->
		foreach_hog_service()->
		hog_attach_instance()

we have not set up hog->attrib yet. So let's skip calling
foreach_hog_chrc() from hog_attach_instance(), especially since
we will be calling bt_hog_attach() pretty much immediately after
bt_hog_new(), and we will be discovering characteristics there anyway.

---
 profiles/input/hog-lib.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/profiles/input/hog-lib.c b/profiles/input/hog-lib.c
index 6ac14e401..a9ecabad0 100644
--- a/profiles/input/hog-lib.c
+++ b/profiles/input/hog-lib.c
@@ -1428,7 +1428,6 @@ static void hog_attach_instance(struct bt_hog *hog,
 
 	if (!hog->attr) {
 		hog->attr = attr;
-		gatt_db_service_foreach_char(hog->attr, foreach_hog_chrc, hog);
 		return;
 	}
 
-- 
2.31.0