add.c: remove unused argument from validate_pathspec()

The 'argc' argument passed to validate_pathspec() was never used.

Signed-off-by: Adam Spiers <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: aspiers

builtin/add.c

@@ -197,7 +197,7 @@ static void refresh(int verbose, const char **pathspec)
         free(seen);
 }
 
-static const char **validate_pathspec(int argc, const char **argv, const char *prefix)
+static const char **validate_pathspec(const char **argv, const char *prefix)
 {
 	const char **pathspec = get_pathspec(prefix, argv);
 
@@ -248,7 +248,7 @@ int interactive_add(int argc, const char **argv, const char *prefix, int patch)
 	const char **pathspec = NULL;
 
 	if (argc) {
-		pathspec = validate_pathspec(argc, argv, prefix);
+		pathspec = validate_pathspec(argv, prefix);
 		if (!pathspec)
 			return -1;
 	}
@@ -414,7 +414,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 		fprintf(stderr, _("Maybe you wanted to say 'git add .'?\n"));
 		return 0;
 	}
-	pathspec = validate_pathspec(argc, argv, prefix);
+	pathspec = validate_pathspec(argv, prefix);
 
 	if (read_cache() < 0)
 		die(_("index file corrupt"));