diff options
| -rw-r--r-- | drivers/media/usb/uvc/uvc_ctrl.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c index e4826a846861..8c208db9600b 100644 --- a/drivers/media/usb/uvc/uvc_ctrl.c +++ b/drivers/media/usb/uvc/uvc_ctrl.c @@ -2413,9 +2413,8 @@ static void uvc_ctrl_init_ctrl(struct uvc_video_chain *chain, { const struct uvc_control_info *info = uvc_ctrls; const struct uvc_control_info *iend = info + ARRAY_SIZE(uvc_ctrls); - const struct uvc_control_mapping *mapping = uvc_ctrl_mappings; - const struct uvc_control_mapping *mend = - mapping + ARRAY_SIZE(uvc_ctrl_mappings); + const struct uvc_control_mapping *mapping; + const struct uvc_control_mapping *mend; /* * XU controls initialization requires querying the device for control @@ -2468,6 +2467,9 @@ static void uvc_ctrl_init_ctrl(struct uvc_video_chain *chain, } /* Process common mappings next. */ + mapping = uvc_ctrl_mappings; + mend = mapping + ARRAY_SIZE(uvc_ctrl_mappings); + for (; mapping < mend; ++mapping) { if (uvc_entity_match_guid(ctrl->entity, mapping->entity) && ctrl->info.selector == mapping->selector) |