svn commit: r228009 - head/sys/netipsec
Pawel Jakub Dawidek
pjd at FreeBSD.org
Sat Nov 26 23:13:31 UTC 2011
Author: pjd
Date: Sat Nov 26 23:13:30 2011
New Revision: 228009
URL: http://svn.freebsd.org/changeset/base/228009
Log:
Simplify code a bit.
Modified:
head/sys/netipsec/xform_ah.c
head/sys/netipsec/xform_esp.c
Modified: head/sys/netipsec/xform_ah.c
==============================================================================
--- head/sys/netipsec/xform_ah.c Sat Nov 26 23:11:41 2011 (r228008)
+++ head/sys/netipsec/xform_ah.c Sat Nov 26 23:13:30 2011 (r228009)
@@ -770,10 +770,8 @@ ah_input_cb(struct cryptop *crp)
if (sav->tdb_cryptoid != 0)
sav->tdb_cryptoid = crp->crp_sid;
- if (crp->crp_etype == EAGAIN) {
- error = crypto_dispatch(crp);
- return error;
- }
+ if (crp->crp_etype == EAGAIN)
+ return (crypto_dispatch(crp));
V_ahstat.ahs_noxform++;
DPRINTF(("%s: crypto error %d\n", __func__, crp->crp_etype));
@@ -1164,8 +1162,7 @@ ah_output_cb(struct cryptop *crp)
if (crp->crp_etype == EAGAIN) {
IPSECREQUEST_UNLOCK(isr);
- error = crypto_dispatch(crp);
- return error;
+ return (crypto_dispatch(crp));
}
V_ahstat.ahs_noxform++;
Modified: head/sys/netipsec/xform_esp.c
==============================================================================
--- head/sys/netipsec/xform_esp.c Sat Nov 26 23:11:41 2011 (r228008)
+++ head/sys/netipsec/xform_esp.c Sat Nov 26 23:13:30 2011 (r228009)
@@ -495,10 +495,8 @@ esp_input_cb(struct cryptop *crp)
if (sav->tdb_cryptoid != 0)
sav->tdb_cryptoid = crp->crp_sid;
- if (crp->crp_etype == EAGAIN) {
- error = crypto_dispatch(crp);
- return error;
- }
+ if (crp->crp_etype == EAGAIN)
+ return (crypto_dispatch(crp));
V_espstat.esps_noxform++;
DPRINTF(("%s: crypto error %d\n", __func__, crp->crp_etype));
@@ -947,8 +945,7 @@ esp_output_cb(struct cryptop *crp)
if (crp->crp_etype == EAGAIN) {
IPSECREQUEST_UNLOCK(isr);
- error = crypto_dispatch(crp);
- return error;
+ return (crypto_dispatch(crp));
}
V_espstat.esps_noxform++;
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