remove unused fddir variable

Thanks to dlezcano for spotting this.

Signed-off-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

diff --git a/src/lxc/cgroup.c b/src/lxc/cgroup.c
index f88d556759fe203127a569255dfecb44c033f4f9..cc3910a4c37ef977ea0946dc8299a4b0c2b5fab9 100644 (file)
--- a/src/lxc/cgroup.c
+++ b/src/lxc/cgroup.c
@@ -423,7 +423,6 @@ out:
 int recursive_rmdir(char *dirname)
 {
        struct dirent dirent, *direntp;
-       int fddir;
        DIR *dir;
        int ret;
        char pathname[MAXPATHLEN];
@@ -434,8 +433,6 @@ int recursive_rmdir(char *dirname)
                return -1;
        }
 
-       fddir = dirfd(dir);
-
        while (!readdir_r(dir, &dirent, &direntp)) {
                struct stat mystat;