hidpp20: fix last feature discovery

Signed-off-by: Ogier Bouvier <obouvier@logitech.com>
This commit is contained in:
Ogier Bouvier
2017-09-08 15:19:38 +02:00
committed by Benjamin Tissoires
parent 3314b41202
commit 19451f9df7

View File

@@ -341,7 +341,10 @@ hidpp20_feature_set_get(struct hidpp20_device *device)
flist = zalloc(feature_count * sizeof(struct hidpp20_feature));
for (i = 0; i < feature_count; i++) {
/* feature set count does not include the root feature as documented here:
* https://6xq.net/git/lars/lshidpp.git/plain/doc/logitech_hidpp_2.0_specification_draft_2012-06-04.pdf
**/
for (i = 0; i <= feature_count; i++) {
rc = hidpp20_feature_set_get_feature_id(device,
feature_index,
i,