1 files changed, 7 insertions, 7 deletions

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 4abdd9b646b3..40f24dd46ef4 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -57,7 +57,7 @@
 
 static int                      *fd[MAX_NR_CPUS][MAX_COUNTERS];
 
-static int                      system_wide                     =      0;
+static bool                     system_wide                     =  false;
 
 static int                      default_interval                =      0;
 
@@ -68,18 +68,18 @@ static int			target_pid			=     -1;
 static int                      target_tid                      =     -1;
 static pid_t                    *all_tids                       =      NULL;
 static int                      thread_num                      =      0;
-static int                      inherit                         =      0;
+static bool                     inherit                         =  false;
 static int                      profile_cpu                     =     -1;
 static int                      nr_cpus                         =      0;
 static unsigned int             realtime_prio                   =      0;
-static int                      group                           =      0;
+static bool                     group                           =  false;
 static unsigned int             page_size;
 static unsigned int             mmap_pages                      =     16;
 static int                      freq                            =   1000; /* 1 KHz */
 
 static int                      delay_secs                      =      2;
-static int                      zero                            =      0;
-static int                      dump_symtab                     =      0;
+static bool                     zero                            =  false;
+static bool                     dump_symtab                     =  false;
 
 static bool                     hide_kernel_symbols             =  false;
 static bool                     hide_user_symbols               =  false;
@@ -854,7 +854,7 @@ static void handle_keypress(int c)
                         display_weighted = ~display_weighted;
                         break;
                 case 'z':
-                        zero = ~zero;
+                        zero = !zero;
                         break;
                 default:
                         break;
@@ -1335,7 +1335,7 @@ static const struct option options[] = {
                     "display this many functions"),
         OPT_BOOLEAN('U', "hide_user_symbols", &hide_user_symbols,
                     "hide user symbols"),
-        OPT_BOOLEAN('v', "verbose", &verbose,
+        OPT_INCR('v', "verbose", &verbose,
                     "be more verbose (show counter open errors, etc)"),
         OPT_END()
 };