diff options
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/amd64/include/cpu.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/amd64/include/cpu.h b/sys/arch/amd64/include/cpu.h index 2c21acf44d3..4320592dd16 100644 --- a/sys/arch/amd64/include/cpu.h +++ b/sys/arch/amd64/include/cpu.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cpu.h,v 1.39 2008/11/22 18:12:32 art Exp $ */ +/* $OpenBSD: cpu.h,v 1.40 2009/02/13 20:47:05 andreas Exp $ */ /* $NetBSD: cpu.h,v 1.1 2003/04/26 18:39:39 fvdl Exp $ */ /*- @@ -155,7 +155,7 @@ extern struct cpu_info *cpu_info_list; #define CPU_INFO_FOREACH(cii, ci) for (cii = 0, ci = cpu_info_list; \ ci != NULL; ci = ci->ci_next) -#define CPU_INFO_UNIT(ci) ((ci)->ci_dev->dv_unit) +#define CPU_INFO_UNIT(ci) ((ci)->ci_dev ? (ci)->ci_dev->dv_unit : 0) /* * Preempt the current process if in interrupt from user mode, |