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IB/core: Fix unused variable warning 

Fix the below "make W=1" build warning:

    drivers/infiniband/core/iwcm.c: In function ‘destroy_cm_id’:
    drivers/infiniband/core/iwcm.c:330: warning: variable ‘ret’ set but not used

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Or Gerlitz 2013-11-03 10:20:43 +02:00 committed by Roland Dreier
parent 7e22e91102
commit 05633102d8
1 changed files with 1 additions and 2 deletions
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3
drivers/infiniband/core/iwcm.c
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@ -334,7 +334,6 @@ static void destroy_cm_id(struct iw_cm_id *cm_id)
{
struct iwcm_id_private *cm_id_priv;
unsigned long flags;
int ret;
cm_id_priv = container_of(cm_id, struct iwcm_id_private, id);
/*
@ -350,7 +349,7 @@ static void destroy_cm_id(struct iw_cm_id *cm_id)
cm_id_priv->state = IW_CM_STATE_DESTROYING;
spin_unlock_irqrestore(&cm_id_priv->lock, flags);
/* destroy the listening endpoint */
ret = cm_id->device->iwcm->destroy_listen(cm_id);
cm_id->device->iwcm->destroy_listen(cm_id);
spin_lock_irqsave(&cm_id_priv->lock, flags);
break;
case IW_CM_STATE_ESTABLISHED: