some trival format changes

Signed-off-by: Luming Yu <luming...@intel.com>
---
 drivers/misc/hw_latency_test.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/misc/hw_latency_test.c b/drivers/misc/hw_latency_test.c
index 0b79b5e..549ea13 100644
--- a/drivers/misc/hw_latency_test.c
+++ b/drivers/misc/hw_latency_test.c
@@ -671,13 +671,15 @@ static ssize_t debug_sample_fread(struct file *filp, char 
__user *ubuf,
                        goto out;
                }
        }
+
        len = snprintf(buf, sizeof(buf), "[%d]%010lu.%010lu\t%llu%2s\t[%llx]\n",
                        sample->cpu,
                        sample->timestamp.tv_sec,
                        sample->timestamp.tv_nsec,
                        sample->duration,
                        sample->unit ? "us":"ns",
-                       sample->addr);
+                       (((u64) (current_sample_func->get_sample)
+                               == (u64) get_mem_sample) ? sample->addr: 0));
        if (len > cnt)
                goto out;
        if (copy_to_user(ubuf, buf,len))
-- 
1.7.12.1

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