From 4c8063d020051634e342e026a8fc940b6a50b8aa Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Sun, 9 Sep 2012 18:38:27 +0000 Subject: [PATCH] --- yaml --- r: 322790 b: refs/heads/master c: 566f26aa705609d05940289036ab914c8a3be707 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/net/caif/cfsrvl.c | 5 +++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/[refs] b/[refs] index b738ffb0d2e6..ef9b1bc4d9e7 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 2120c52da6fe741454a60644018ad2a6abd957ac +refs/heads/master: 566f26aa705609d05940289036ab914c8a3be707 diff --git a/trunk/net/caif/cfsrvl.c b/trunk/net/caif/cfsrvl.c index dd485f6128e8..ba217e90765e 100644 --- a/trunk/net/caif/cfsrvl.c +++ b/trunk/net/caif/cfsrvl.c @@ -211,9 +211,10 @@ void caif_client_register_refcnt(struct cflayer *adapt_layer, void (*put)(struct cflayer *lyr)) { struct cfsrvl *service; - service = container_of(adapt_layer->dn, struct cfsrvl, layer); - WARN_ON(adapt_layer == NULL || adapt_layer->dn == NULL); + if (WARN_ON(adapt_layer == NULL || adapt_layer->dn == NULL)) + return; + service = container_of(adapt_layer->dn, struct cfsrvl, layer); service->hold = hold; service->put = put; }