confile: cleanup lxc_fill_elevated_privileges()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 85a24ef7869b5259dfb8253dbdad24ef3352c1ca..58e8b946313f7f78dabf1c47497264c2e4e117b2 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -3063,7 +3063,7 @@ int lxc_fill_elevated_privileges(char *flaglist, int *flags)
                                aflag = all_privs[i].flag;
 
                if (aflag < 0)
-                       return -1;
+                       return ret_errno(EINVAL);
 
                *flags |= aflag;
        }