2 files changed, 1 insertions, 21 deletions

diff --git a/tools/power/cpupower/utils/helpers/sysfs.c b/tools/power/cpupower/utils/helpers/sysfs.c
index 96e28c124b5c..38ab91629463 100644
--- a/tools/power/cpupower/utils/helpers/sysfs.c
+++ b/tools/power/cpupower/utils/helpers/sysfs.c
@@ -37,25 +37,6 @@ unsigned int sysfs_read_file(const char *path, char *buf, size_t buflen)
         return (unsigned int) numread;
 }
 
-static unsigned int sysfs_write_file(const char *path,
-                                     const char *value, size_t len)
-{
-        int fd;
-        ssize_t numwrite;
-
-        fd = open(path, O_WRONLY);
-        if (fd == -1)
-                return 0;
-
-        numwrite = write(fd, value, len);
-        if (numwrite < 1) {
-                close(fd);
-                return 0;
-        }
-        close(fd);
-        return (unsigned int) numwrite;
-}
-
 /*
  * Detect whether a CPU is online
  *
diff --git a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
index 0d6571e418db..7a657f3da23b 100644
--- a/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
+++ b/tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c
@@ -84,7 +84,7 @@ int fill_string_with_spaces(char *s, int n)
 void print_header(int topology_depth)
 {
         int unsigned mon;
-        int state, need_len, pr_mon_len;
+        int state, need_len;
         cstate_t s;
         char buf[128] = "";
         int percent_width = 4;
@@ -93,7 +93,6 @@ void print_header(int topology_depth)
         printf("%s|", buf);
 
         for (mon = 0; mon < avail_monitors; mon++) {
-                pr_mon_len = 0;
                 need_len = monitors[mon]->hw_states_num * (percent_width + 3)
                         - 1;
                 if (mon != 0) {