libcgroup: Remove unreachable code

The loop is broken in both if branches above, so it could never reach this
line -> remove it.

Signed-off-by: Jan Safranek <jsafrane@redhat.com>

diff --git a/src/api.c b/src/api.c
index d68a4c8117e8a574d21b8fd31357607e83a91001..52d6fe70bb2f2fcd89fc3feeefde9b9089e1d795 100644 (file)
--- a/src/api.c
+++ b/src/api.c
@@ -3634,7 +3634,6 @@ static int cg_get_procname_from_proc_cmdline(pid_t pid,
                        ret = 0;
                        break;
                }
-               len = 0;
        }
        fclose(f);
        return ret;