Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus

[linux-beck.git] / tools / perf / builtin-top.c

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 37512e936235359aa4ebbf93d21831cce56750d7..a1b1d10912dceae2fcab280d41e03f28a60b3a82 100644 (file)
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -686,6 +686,8 @@ static void handle_keypress(int c)
        switch (c) {
                case 'd':
                        prompt_integer(&delay_secs, "Enter display delay");
+                       if (delay_secs < 1)
+                               delay_secs = 1;
                        break;
                case 'e':
                        prompt_integer(&print_entries, "Enter display entries (lines)");