diff options
| author | Patrick Latifi <pat@cvs.openbsd.org> | 2006-05-02 16:14:52 +0000 |
|---|---|---|
| committer | Patrick Latifi <pat@cvs.openbsd.org> | 2006-05-02 16:14:52 +0000 |
| commit | 11fca9d0f4d5ce951d24ceaa6de0f7ac1ec86466 (patch) | |
| tree | 769db83215f89370eb83b6f4afb1ef488cc8b029 | |
| parent | 729b086cb8b5790413557e648a0761219b2a4c47 (diff) | |
* Plug memory leak if init fails; ok gwk@
| -rw-r--r-- | sys/arch/i386/i386/powernow-k7.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/arch/i386/i386/powernow-k7.c b/sys/arch/i386/i386/powernow-k7.c index 68fd605dfdf..f206fc5066c 100644 --- a/sys/arch/i386/i386/powernow-k7.c +++ b/sys/arch/i386/i386/powernow-k7.c @@ -1,4 +1,4 @@ -/* $OpenBSD: powernow-k7.c,v 1.19 2006/04/18 03:29:47 gwk Exp $ */ +/* $OpenBSD: powernow-k7.c,v 1.20 2006/05/02 16:14:51 pat Exp $ */ /* * Copyright (c) 2004 Martin Végiard. @@ -328,10 +328,6 @@ k7_powernow_init(void) ci = curcpu(); - cstate = malloc(sizeof(struct k7pnow_cpu_state), M_DEVBUF, M_NOWAIT); - if (!cstate) - return; - cpuid(0x80000000, regs); if (regs[0] < 0x80000007) return; @@ -340,6 +336,10 @@ k7_powernow_init(void) if (!(regs[3] & AMD_PN_FID_VID)) return; + cstate = malloc(sizeof(struct k7pnow_cpu_state), M_DEVBUF, M_NOWAIT); + if (!cstate) + return; + cstate->flags = 0; if (ci->ci_signature == AMD_ERRATA_A0_CPUSIG) cstate->flags |= PN7_FLAG_ERRATA_A0; |