126 	int ret, dgsize;  in __do_hmac()  local
134 	dgsize = crypto_shash_digestsize(tfm);  in __do_hmac()
135 	if (dgsize > outlen) {  in __do_hmac()
137 			 dgsize, outlen);  in __do_hmac()
156 	return dgsize;  in __do_hmac()
167 	int plen, i, dgsize, wrsize;  in seg6_hmac_compute()  local
215 	dgsize = __do_hmac(hinfo, ring, plen, tmp_out,  in seg6_hmac_compute()
219 	if (dgsize < 0)  in seg6_hmac_compute()
220 		return dgsize;  in seg6_hmac_compute()
223 	if (wrsize > dgsize)  in seg6_hmac_compute()
224 		wrsize = dgsize;  in seg6_hmac_compute()