diff options
Diffstat (limited to 'arch/ia64/sn/kernel/sn2/sn_hwperf.c')
| -rw-r--r-- | arch/ia64/sn/kernel/sn2/sn_hwperf.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c index 6da9854751cd..1a8e49607f11 100644 --- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c +++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c @@ -66,7 +66,8 @@ static int sn_hwperf_enum_objects(int *nobj, struct sn_hwperf_object_info **ret) } sz = sn_hwperf_obj_cnt * sizeof(struct sn_hwperf_object_info); - if ((objbuf = (struct sn_hwperf_object_info *) vmalloc(sz)) == NULL) { + objbuf = vmalloc(sz); + if (objbuf == NULL) { printk("sn_hwperf_enum_objects: vmalloc(%d) failed\n", (int)sz); e = -ENOMEM; goto out; @@ -750,9 +751,10 @@ sn_hwperf_ioctl(struct inode *in, struct file *fp, u32 op, u64 arg) goto error; } else if ((r = sn_hwperf_enum_objects(&nobj, &objs)) == 0) { + int cpuobj_index = 0; + memset(p, 0, a.sz); for (i = 0; i < nobj; i++) { - int cpuobj_index = 0; if (!SN_HWPERF_IS_NODE(objs + i)) continue; node = sn_hwperf_obj_to_cnode(objs + i); |