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RDMA/iwcm: Change the return type of iwcm_deref_id()

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Since iwcm_deref_id() returns either 0 or 1, change its return type from
'int' into 'bool'.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20240605145117.397751-3-bvanassche@acm.org
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Bart Van Assche 2024-06-05 08:50:58 -06:00 committed by Leon Romanovsky
parent b1bc15f8fb
commit fc772e38bc
1 changed files with 4 additions and 4 deletions
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8
drivers/infiniband/core/iwcm.c
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@ -206,17 +206,17 @@ static void free_cm_id(struct iwcm_id_private *cm_id_priv)
/*
* Release a reference on cm_id. If the last reference is being
* released, free the cm_id and return 1.
* released, free the cm_id and return 'true'.
*/
static int iwcm_deref_id(struct iwcm_id_private *cm_id_priv)
static bool iwcm_deref_id(struct iwcm_id_private *cm_id_priv)
{
if (refcount_dec_and_test(&cm_id_priv->refcount)) {
BUG_ON(!list_empty(&cm_id_priv->work_list));
free_cm_id(cm_id_priv);
return 1;
return true;
}
return 0;
return false;
}
static void add_ref(struct iw_cm_id *cm_id)