From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Mon, 9 Aug 2021 21:17:41 +0000 (+0200)
Subject: mount_setattr.2: Remove some unnecessary intermediate variables
X-Git-Tag: man-pages-5.13~92
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=91ce7d5f0a791ff8efa00a5caa9b471114bf2993;p=thirdparty%2Fman-pages.git

mount_setattr.2: Remove some unnecessary intermediate variables

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---

diff --git a/man2/mount_setattr.2 b/man2/mount_setattr.2
index 597a941b55..ea0eb1957d 100644
--- a/man2/mount_setattr.2
+++ b/man2/mount_setattr.2
@@ -951,13 +951,11 @@ main(int argc, char *argv[])
         }
     }
 
-    char **new_argv = &argv[optind];
-    int new_argc = argc \- optind;
-    if (new_argc < 2)
+    if ((argc \- optind) < 2)
         exit_log("Missing source or target mount point\en");
 
-    const char *source = new_argv[0];
-    const char *target = new_argv[1];
+    const char *source = argv[optind];
+    const char *target = argv[optind + 1];
 
     int fd_tree = open_tree(\-EBADF, source,
                        OPEN_TREE_CLONE | OPEN_TREE_CLOEXEC |