1 files changed, 3 insertions, 8 deletions

diff --git a/coreutils/env.c b/coreutils/env.c
index eb1f0b268..4cdbeae6a 100644
--- a/coreutils/env.c
+++ b/coreutils/env.c
@@ -29,14 +29,9 @@
  * - use bb_default_error_retval
  */
 
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
+#include "busybox.h"
 #include <errno.h>
-#include <unistd.h>
 #include <getopt.h> /* struct option */
-#include "busybox.h"
 
 #if ENABLE_FEATURE_ENV_LONG_OPTIONS
 static const struct option env_long_options[] = {
@@ -50,7 +45,7 @@ int env_main(int argc, char** argv)
 {
         static char *cleanenv[1] = { NULL };
 
-        char **ep, *p;
+        char **ep;
         unsigned long opt;
         llist_t *unset_env = NULL;
         extern char **environ;
@@ -77,7 +72,7 @@ int env_main(int argc, char** argv)
                 }
         }
 
-        while (*argv && ((p = strchr(*argv, '=')) != NULL)) {
+        while (*argv && (strchr(*argv, '=') != NULL)) {
                 if (putenv(*argv) < 0) {
                         bb_perror_msg_and_die("putenv");
                 }