diff options
| author | Visa Hankala <visa@cvs.openbsd.org> | 2017-11-05 05:09:51 +0000 |
|---|---|---|
| committer | Visa Hankala <visa@cvs.openbsd.org> | 2017-11-05 05:09:51 +0000 |
| commit | 8a13322f25373c5988a28ed28c5bdcde0597377b (patch) | |
| tree | dcbc6be2e3a103a449f8ae064cf05b8744a2b192 /sys | |
| parent | 97e2ac8e57b8b49ddf554e1369e34489ae0e3831 (diff) | |
Handle failure.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/octeon/dev/cn30xxpow.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/arch/octeon/dev/cn30xxpow.c b/sys/arch/octeon/dev/cn30xxpow.c index 443e0430134..0e2bd20c0dd 100644 --- a/sys/arch/octeon/dev/cn30xxpow.c +++ b/sys/arch/octeon/dev/cn30xxpow.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cn30xxpow.c,v 1.12 2017/11/05 05:08:07 visa Exp $ */ +/* $OpenBSD: cn30xxpow.c,v 1.13 2017/11/05 05:09:50 visa Exp $ */ /* * Copyright (c) 2007 Internet Initiative Japan, Inc. @@ -214,7 +214,8 @@ cn30xxpow_intr_establish(int group, int level, KASSERT(group < 16); pow_ih = malloc(sizeof(*pow_ih), M_DEVBUF, M_NOWAIT); - KASSERT(pow_ih != NULL); /* XXX handle failure */ + if (pow_ih == NULL) + return NULL; pow_ih->pi_ih = octeon_intr_establish( ffs64(CIU_INTX_SUM0_WORKQ_0) - 1 + group, @@ -222,7 +223,7 @@ cn30xxpow_intr_establish(int group, int level, cn30xxpow_intr, pow_ih, what); KASSERT(pow_ih->pi_ih != NULL); - pow_ih->pi_sc = &cn30xxpow_softc; /* XXX */ + pow_ih->pi_sc = &cn30xxpow_softc; pow_ih->pi_group = group; pow_ih->pi_cb = cb; pow_ih->pi_data = data; |