Commit fc772e38 authored by Bart Van Assche's avatar Bart Van Assche Committed by Leon Romanovsky
Browse files

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



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

Signed-off-by: default avatarBart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20240605145117.397751-3-bvanassche@acm.org


Reviewed-by: default avatarZhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent b1bc15f8

drivers/infiniband/core/iwcm.c

+4 −4
Original line number Diff line number Diff line
@@ -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)