diff options
| -rw-r--r-- | arch/x86/kernel/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index c93fcfdf1673..3c3ee8982577 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -730,7 +730,7 @@ unsigned long get_wchan(struct task_struct *p) unsigned long start, bottom, top, sp, fp, ip, ret = 0; int count = 0; - if (!p || p == current || p->state == TASK_RUNNING) + if (p == current || p->state == TASK_RUNNING) return 0; if (!try_get_task_stack(p)) |