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staging: vchiq_core: drop unnecessary release_count

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

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1621105859-30215-3-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Wahren
2021-05-15 21:10:41 +02:00
committed by Greg Kroah-Hartman
parent 1c82975b5f
commit 63e24ae26f
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
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@@ -1175,7 +1175,6 @@ static void
release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info,
struct vchiq_header *header, struct vchiq_service *service)
{
int release_count;
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;
}
release_count = slot_info->release_count;
slot_info->release_count = ++release_count;
slot_info->release_count++;
if (release_count == slot_info->use_count) {
if (slot_info->release_count == slot_info->use_count) {
int slot_queue_recycle;
/* Add to the freed queue */