tools/power turbostat: fix parameter passing for forked command

turbostat supports forked command when sampling cpu state. However,
the forked command is not allowed to be executed with options, otherwise
turbostat might regard these options as invalid turbostat options.

For example:

./turbostat stress -c 4 -t 10
./turbostat: unrecognized option '-t'

Reported-by: Chen Yu <yu.c.chen@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 5a793bed453a..915eb2846a2d 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -3118,7 +3118,7 @@ void cmdline(int argc, char **argv)
 
         progname = argv[0];
 
-        while ((opt = getopt_long_only(argc, argv, "C:c:Ddhi:JM:m:PpST:v",
+        while ((opt = getopt_long_only(argc, argv, "+C:c:Ddhi:JM:m:PpST:v",
                                 long_options, &option_index)) != -1) {
                 switch (opt) {
                 case 'C':