From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755299AbdJLKoT (ORCPT ); Thu, 12 Oct 2017 06:44:19 -0400 Received: from mout.web.de ([212.227.15.3]:61659 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753309AbdJLKny (ORCPT ); Thu, 12 Oct 2017 06:43:54 -0400 Subject: [PATCH 04/10] staging/irda/net: Delete an unnecessary variable initialisation in irlap_recv_discovery_xid_cmd() From: SF Markus Elfring To: devel@driverdev.osuosl.org, netdev@vger.kernel.org, Al Viro , Corentin Labbe , David Howells , "David S. Miller" , Georgiana Chelu , Greg Kroah-Hartman , Johannes Berg , Julia Lawall , Samuel Ortiz , Srishti Sharma , Stephen Hemminger , Yuan Linyu Cc: LKML , kernel-janitors@vger.kernel.org References: <8152401b-d68d-c4fe-2619-82a09e0c52ec@users.sourceforge.net> Message-ID: <9ef40fde-7e60-716c-8ac5-232c04fe4401@users.sourceforge.net> Date: Thu, 12 Oct 2017 12:43:12 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <8152401b-d68d-c4fe-2619-82a09e0c52ec@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:LK+KpPcn3RIZqtVWLilV3K+GnJfbpAMGkJpwiXn6HwwFjNg2Ver QRWBbGjKrfUg1E1OrObicByGBkJk/KObTK7ddSsSsf1BNGarrXF0tH3zrCs/fOZlAKT1i13 PnlwU7TOvwxeTBg8tyjE3WXFRQKtM2+RKXYWRQo07zm+b0v01R3wI8I4mhFpb5lMh2N3jpa g/ToJlm311Jzbt72ECVPA== X-UI-Out-Filterresults: notjunk:1;V01:K0:yPu/gGDZbbo=:+I5WZGg8EdTQGZkc8FfIkB HfKleh1kE9gk0O6q0xVPW7MwHkzrjXsQh+IKXBCP7oarixJZHZ+zgF0VvFZ8/3W4C1F1oPm5B adehl6hjxq3BpBjOTVJOtyUUiAGuDfFMfK/rFrysiDZrjiQqlUIjCggB5lcd4FeWRDr9dyU+Z QKI+7HnGLwZEOorgDoyvwwmL3FaUrdGx/PoDuWs0yin80jTmJiv5uyF3tbIgFVZRtseLMyutU +6QjGfj1v0H65yBiIx/vK1eMpwQ8ptJxpAqnnuhEqaNiEmNztTtLXrS27LFPiDBLX6cj4advn 0VgnIUXa2VrxLAVd23519/up2uvj6imEapzYzX5pWAjNTV6B6h7UZvxETLegMOiEsBPkX6ld+ FYpFZtd8hDRWr2RExjhkxPpKgo7LF5aOEjXWId4hf6a96DjkFn3ZfNWIFDnc/F4oc+Mswm+ir 0xJPW55qwauFS/ZF8MG60z4eFA1onnb2RtcUty11doDUWF5PpK89eQI8MEP+Q3gVPgB0IEhGd 3GHdkpLHgEVDBuSexVKwiqUTeboMWFOuxm3gRA04CXmyHFJdCoV/jfrAIGvT0pPHm6EfygthX b3biHC5S7/0XzaMfO7uRPhEOnqG1F/2+lSISLeh1HA+ihczyv7SnjuyNaWWgbrdAM1ii4Xv3q xbKNmF0hBHqZ2ouYG/0voGaoYqs2PhhZjBQx8AwdOZin2fnYaDy+6M/ZQYyvJV/Pnz+teMtcH OSpguMUU9w35CWFGWhsncBEBeifVZkTCkVLnb+5Xu3iFzsbsLp3HTSAzVQbu2iLMZpUT7WE6V o654pu2LFYARfN+dJPHY7AW56gI1fW9R5Tf5YNkvuCx8NhqE9o= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Wed, 11 Oct 2017 22:18:34 +0200 The local variable "discovery" will only be used in a single if branch of this function. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- drivers/staging/irda/net/irlap_frame.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/irda/net/irlap_frame.c b/drivers/staging/irda/net/irlap_frame.c index 94972db87951..33259ed5f3cd 100644 --- a/drivers/staging/irda/net/irlap_frame.c +++ b/drivers/staging/irda/net/irlap_frame.c @@ -481,7 +481,7 @@ static void irlap_recv_discovery_xid_cmd(struct irlap_cb *self, struct irlap_info *info) { struct xid_frame *xid; - discovery_t *discovery = NULL; + discovery_t *discovery; __u8 *discovery_info; char *text; -- 2.14.2