perf: Make cmd_to_page() function more compact

Remove branch for is_perf_command.

Signed-off-by: Wenji Huang <wenji.huang@oracle.com>
Cc: fweisbec@gmail.com
Cc: jkacur@redhat.com
Cc: acme@redhat.com
LKML-Reference: <1263373298-13282-1-git-send-email-wenji.huang@oracle.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c
index e427d69..215b584 100644 (file)
--- a/tools/perf/builtin-help.c
+++ b/tools/perf/builtin-help.c
@@ -313,8 +313,6 @@ static const char *cmd_to_page(const char *perf_cmd)
                return "perf";
        else if (!prefixcmp(perf_cmd, "perf"))
                return perf_cmd;
-       else if (is_perf_command(perf_cmd))
-               return prepend("perf-", perf_cmd);
        else
                return prepend("perf-", perf_cmd);
 }