mount: mount_it_now() - char *dir is not really needed.

diff --git a/util-linux/mount.c b/util-linux/mount.c
index 430ec9bacfa1affc4b62cd74947743ae6e892bfc..8ebf626cbf6b6446f160a80ba73f0f509eb992b0 100644 (file)
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -253,7 +253,7 @@ static int mount_it_now(struct mntent *mp, int vfsflags, char *filteropts)
         * mtab file by hand, add the new entry to it now. */
 
        if (ENABLE_FEATURE_MTAB_SUPPORT && useMtab && !rc && !(vfsflags & MS_REMOUNT)) {
-               char *dir,*fsname;
+               char *fsname;
                FILE *mountTable = setmntent(bb_path_mtab_file, "a+");
                int i;
 
@@ -273,7 +273,7 @@ static int mount_it_now(struct mntent *mp, int vfsflags, char *filteropts)
 
                // Convert to canonical pathnames as needed
 
-               mp->mnt_dir = dir = bb_simplify_path(mp->mnt_dir);
+               mp->mnt_dir = bb_simplify_path(mp->mnt_dir);
                fsname = 0;
                if (!mp->mnt_type || !*mp->mnt_type) { /* bind mount */
                        mp->mnt_fsname = fsname = bb_simplify_path(mp->mnt_fsname);
@@ -286,7 +286,7 @@ static int mount_it_now(struct mntent *mp, int vfsflags, char *filteropts)
                addmntent(mountTable, mp);
                endmntent(mountTable);
                if (ENABLE_FEATURE_CLEAN_UP) {
-                       free(dir);
+                       free(mp->mnt_dir);
                        free(fsname);
                }
        }