1 files changed, 4 insertions, 13 deletions

diff --git a/procps/sysctl.c b/procps/sysctl.c
index 5673d293f..03a03889e 100644
--- a/procps/sysctl.c
+++ b/procps/sysctl.c
@@ -15,15 +15,6 @@
  */
 
 #include "busybox.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <dirent.h>
-#include <string.h>
-#include <errno.h>
-#include <fcntl.h>
 
 /*
  *    Function Prototypes
@@ -202,8 +193,8 @@ int sysctl_write_setting(const char *setting, int output)
                 return -2;
         }
 
-        tmpname = bb_xasprintf("%s%.*s", PROC_PATH, (int)(equals - name), name);
-        outname = bb_xstrdup(tmpname + strlen(PROC_PATH));
+        tmpname = xasprintf("%s%.*s", PROC_PATH, (int)(equals - name), name);
+        outname = xstrdup(tmpname + strlen(PROC_PATH));
 
         while ((cptr = strchr(tmpname, '.')) != NULL)
                 *cptr = '/';
@@ -258,7 +249,7 @@ int sysctl_read_setting(const char *setting, int output)
                 bb_error_msg(ERR_INVALID_KEY, setting);
 
         tmpname = concat_path_file(PROC_PATH, name);
-        outname = bb_xstrdup(tmpname + strlen(PROC_PATH));
+        outname = xstrdup(tmpname + strlen(PROC_PATH));
 
         while ((cptr = strchr(tmpname, '.')) != NULL)
                 *cptr = '/';
@@ -309,7 +300,7 @@ int sysctl_display_all(const char *path, int output, int show_table)
         char *tmpdir;
         struct stat ts;
 
-        if (!(dp = bb_opendir(path))) {
+        if (!(dp = opendir(path))) {
                 retval = -1;
         } else {
                 while ((de = readdir(dp)) != NULL) {