Commit aa551daf authored by Heiko Carstens's avatar Heiko Carstens Committed by James Bottomley

[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
......@@ -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
* @gid_pn: pointer to struct zfcp_gid_pn_data which has to be freed
*/
static void
zfcp_gid_pn_buffers_free(struct zfcp_gid_pn_data *gid_pn)
static void 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);
else
kfree(gid_pn);
return;
kfree(gid_pn);
}
/**
......
......@@ -1930,7 +1930,7 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
skip_fsfstatus:
send_els->status = retval;
if (send_els->handler != 0)
if (send_els->handler)
send_els->handler(send_els->handler_data);
return retval;
......
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