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Commit aa551daf authored by Heiko Carstens's avatar Heiko Carstens Committed by James Bottomley
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[SCSI] zfcp: NULL vs 0 usage 



Get rid of two 'warning: Using plain integer as NULL pointer'.

Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarSwen Schillig <swen@vnet.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 0d661327

drivers/s390/scsi/zfcp_aux.c

+3 −6
Original line number Original line Diff line number Diff line
@@ -1526,15 +1526,12 @@ zfcp_gid_pn_buffers_alloc(struct zfcp_gid_pn_data **gid_pn, mempool_t *pool) 
 * zfcp_gid_pn_buffers_free - free buffers for GID_PN nameserver request

 * zfcp_gid_pn_buffers_free - free buffers for GID_PN nameserver request

 * @gid_pn: pointer to struct zfcp_gid_pn_data which has to be freed

 * @gid_pn: pointer to struct zfcp_gid_pn_data which has to be freed

 */

 */

static void

static void zfcp_gid_pn_buffers_free(struct zfcp_gid_pn_data *gid_pn)

zfcp_gid_pn_buffers_free(struct zfcp_gid_pn_data *gid_pn)

{

{

        if ((gid_pn->ct.pool != 0))

	if (gid_pn->ct.pool)

		mempool_free(gid_pn, gid_pn->ct.pool);

		mempool_free(gid_pn, gid_pn->ct.pool);

	else

	else

		kfree(gid_pn);

		kfree(gid_pn);



	return;

}

}





/**

/**

drivers/s390/scsi/zfcp_fsf.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1930,7 +1930,7 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req) 
skip_fsfstatus:

skip_fsfstatus:

	send_els->status = retval;

	send_els->status = retval;





	if (send_els->handler != 0)

	if (send_els->handler)

		send_els->handler(send_els->handler_data);

		send_els->handler(send_els->handler_data);





	return retval;

	return retval;