1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/trace/ring_buffer_benchmark.c b/kernel/trace/ring_buffer_benchmark.c
index 9fbcaf567886..68ee79afe31c 100644
--- a/kernel/trace/ring_buffer_benchmark.c
+++ b/kernel/trace/ring_buffer_benchmark.c
@@ -113,7 +113,7 @@ static enum event_status read_page(int cpu)
         int i;
 
         bpage = ring_buffer_alloc_read_page(buffer, cpu);
-        if (!bpage)
+        if (IS_ERR(bpage))
                 return EVENT_DROPPED;
 
         ret = ring_buffer_read_page(buffer, &bpage, PAGE_SIZE, cpu, 1);