1 files changed, 3 insertions, 4 deletions

diff --git a/coreutils/realpath.c b/coreutils/realpath.c
index bcb73a8dc..6766524a7 100644
--- a/coreutils/realpath.c
+++ b/coreutils/realpath.c
@@ -13,7 +13,7 @@
 #include "libbb.h"
 
 int realpath_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int realpath_main(int argc, char **argv)
+int realpath_main(int argc ATTRIBUTE_UNUSED, char **argv)
 {
         int retval = EXIT_SUCCESS;
 
@@ -25,19 +25,18 @@ int realpath_main(int argc, char **argv)
 # define resolved_path_MUST_FREE 0
 #endif
 
-        if (--argc == 0) {
+        if (!*++argv) {
                 bb_show_usage();
         }
 
         do {
-                argv++;
                 if (realpath(*argv, resolved_path) != NULL) {
                         puts(resolved_path);
                 } else {
                         retval = EXIT_FAILURE;
                         bb_simple_perror_msg(*argv);
                 }
-        } while (--argc);
+        } while (*++argv);
 
 #if ENABLE_FEATURE_CLEAN_UP && resolved_path_MUST_FREE
         RELEASE_CONFIG_BUFFER(resolved_path);