diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index 2373dad01603..fc300febe914 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -5409,7 +5409,7 @@ lpfc_get_cgnbuf_info(struct bsg_job *job)
 	struct get_cgnbuf_info_req *cgnbuf_req;
 	struct lpfc_cgn_info *cp;
 	uint8_t *cgn_buff;
-	int size, cinfosz;
+	size_t size, cinfosz;
 	int  rc = 0;
 
 	if (job->request_len < sizeof(struct fc_bsg_request) +