Commit 63e24ae2 authored by Stefan Wahren's avatar Stefan Wahren Committed by Greg Kroah-Hartman
Browse files

staging: vchiq_core: drop unnecessary release_count 



There is no benefit of the variable release_count, so drop it.

Signed-off-by: default avatarStefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1621105859-30215-3-git-send-email-stefan.wahren@i2se.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1c82975b

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c

+2 −4
Original line number Original line Diff line number Diff line
@@ -1175,7 +1175,6 @@ static void 
release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info,

release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info,

	     struct vchiq_header *header, struct vchiq_service *service)

	     struct vchiq_header *header, struct vchiq_service *service)

{

{

	int release_count;





	mutex_lock(&state->recycle_mutex);

	mutex_lock(&state->recycle_mutex);
@@ -1192,10 +1191,9 @@ release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info, 
		header->msgid = msgid & ~VCHIQ_MSGID_CLAIMED;

		header->msgid = msgid & ~VCHIQ_MSGID_CLAIMED;

	}

	}





	release_count = slot_info->release_count;

	slot_info->release_count++;

	slot_info->release_count = ++release_count;





	if (release_count == slot_info->use_count) {

	if (slot_info->release_count == slot_info->use_count) {

		int slot_queue_recycle;

		int slot_queue_recycle;

		/* Add to the freed queue */

		/* Add to the freed queue */