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authorriastradh <riastradh@NetBSD.org>2022-05-18 20:03:58 +0000
committerriastradh <riastradh@NetBSD.org>2022-05-18 20:03:58 +0000
commit6715d2fb049cf96fa5a79d313c214c0e9699061c (patch)
treee05372908f26645d4b6dcc8054c98bbee21ddbe9 /sys/opencrypto
parent2bda5522b036e7678e0869f0808daf9b7b982f26 (diff)
crypto(4): Simplify error test in cryptodev_op.
No functional change intended.
Diffstat (limited to 'sys/opencrypto')
-rw-r--r--sys/opencrypto/cryptodev.c18
1 files changed, 4 insertions, 14 deletions
diff --git a/sys/opencrypto/cryptodev.c b/sys/opencrypto/cryptodev.c
index f4398799f17..721c6d87c4e 100644
--- a/sys/opencrypto/cryptodev.c
+++ b/sys/opencrypto/cryptodev.c
@@ -1,4 +1,4 @@
-/* $NetBSD: cryptodev.c,v 1.111 2022/05/18 20:03:45 riastradh Exp $ */
+/* $NetBSD: cryptodev.c,v 1.112 2022/05/18 20:03:58 riastradh Exp $ */
/* $FreeBSD: src/sys/opencrypto/cryptodev.c,v 1.4.2.4 2003/06/03 00:09:02 sam Exp $ */
/* $OpenBSD: cryptodev.c,v 1.53 2002/07/10 22:21:30 mickey Exp $ */
@@ -64,7 +64,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cryptodev.c,v 1.111 2022/05/18 20:03:45 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cryptodev.c,v 1.112 2022/05/18 20:03:58 riastradh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -647,22 +647,12 @@ cryptodev_op(struct csession *cse, struct crypt_op *cop, struct lwp *l)
error = EINVAL;
goto bail;
}
- crp->crp_mac=cse->tmp_mac;
+ crp->crp_mac = cse->tmp_mac;
}
cv_init(&crp->crp_cv, "crydev");
-
error = crypto_dispatch(crp);
-
- /*
- * Don't touch crp before returned by any error or received
- * cv_signal(&crp->crp_cv). It is required to restructure locks.
- */
-
- switch (error) {
- case 0:
- break;
- default:
+ if (error) {
DPRINTF("not waiting, error.\n");
cv_destroy(&crp->crp_cv);
goto bail;