1 files changed, 6 insertions, 6 deletions

diff --git a/kernel/trace/trace_kdb.c b/kernel/trace/trace_kdb.c
index 8faa7ce58814..b0b1c44e923a 100644
--- a/kernel/trace/trace_kdb.c
+++ b/kernel/trace/trace_kdb.c
@@ -59,19 +59,19 @@ static void ftrace_dump_buf(int skip_lines, long cpu_file)
                 ring_buffer_read_start(iter.buffer_iter[cpu_file]);
                 tracing_iter_reset(&iter, cpu_file);
         }
-        if (!trace_empty(&iter))
-                trace_find_next_entry_inc(&iter);
-        while (!trace_empty(&iter)) {
+
+        while (trace_find_next_entry_inc(&iter)) {
                 if (!cnt)
                         kdb_printf("---------------------------------\n");
                 cnt++;
 
-                if (trace_find_next_entry_inc(&iter) != NULL && !skip_lines)
+                if (!skip_lines) {
                         print_trace_line(&iter);
-                if (!skip_lines)
                         trace_printk_seq(&iter.seq);
-                else
+                } else {
                         skip_lines--;
+                }
+
                 if (KDB_FLAG(CMD_INTERRUPT))
                         goto out;
         }