From patchwork Tue Nov 20 10:53:58 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [1/1] caif: Remove redundant null check before kfree in cfctrl.c Date: Tue, 20 Nov 2012 00:53:58 -0000 From: Sachin Kamat X-Patchwork-Id: 200291 Message-Id: <1353408838-28678-1-git-send-email-sachin.kamat@linaro.org> To: netdev@vger.kernel.org Cc: davem@davemloft.net, sjur.brandeland@stericsson.com, sachin.kamat@linaro.org, patches@linaro.org kfree on a null pointer is a no-op. Signed-off-by: Sachin Kamat Acked-by: Sjur Brændeland --- net/caif/cfctrl.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/net/caif/cfctrl.c b/net/caif/cfctrl.c index 44f270f..a376ec1 100644 --- a/net/caif/cfctrl.c +++ b/net/caif/cfctrl.c @@ -515,8 +515,7 @@ static int cfctrl_recv(struct cflayer *layer, struct cfpkt *pkt) client_layer : NULL); } - if (req != NULL) - kfree(req); + kfree(req); spin_unlock_bh(&cfctrl->info_list_lock); }