From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Paul Bolle , Tomas Winkler , Alexander Usyskin Subject: [PATCH 3.12 058/107] mei: mei_hbm_dispatch() returns void Date: Tue, 11 Feb 2014 11:05:24 -0800 Message-Id: <20140211184749.852976938@linuxfoundation.org> In-Reply-To: <20140211184748.191276235@linuxfoundation.org> References: <20140211184748.191276235@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Paul Bolle Building hbm.o for v3.13.2 triggers a GCC warning: drivers/misc/mei/hbm.c: In function 'mei_hbm_dispatch': drivers/misc/mei/hbm.c:596:3: warning: 'return' with a value, in function returning void [enabled by default] return 0; ^ GCC is correct, obviously. So let's return void instead of zero here. Signed-off-by: Paul Bolle Acked-by: Tomas Winkler Cc: Alexander Usyskin Signed-off-by: Greg Kroah-Hartman --- Compile tested only. drivers/misc/mei/hbm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/misc/mei/hbm.c +++ b/drivers/misc/mei/hbm.c @@ -593,7 +593,7 @@ void mei_hbm_dispatch(struct mei_device */ if (dev->hbm_state == MEI_HBM_IDLE) { dev_dbg(&dev->pdev->dev, "hbm: state is idle ignore spurious messages\n"); - return 0; + return; } switch (mei_msg->hbm_cmd) {