Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required
Cc: Jamal Hadi Salim <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: [email protected] Signed-off-by: Fabian Frederick <[email protected]> --- net/sched/cls_bpf.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c index 13f64df..715367a 100644 --- a/net/sched/cls_bpf.c +++ b/net/sched/cls_bpf.c @@ -212,8 +212,7 @@ static int cls_bpf_modify_existing(struct net *net, struct tcf_proto *tp, if (fp_old) sk_unattached_filter_destroy(fp_old); - if (bpf_old) - kfree(bpf_old); + kfree(bpf_old); return 0; -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
