From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1X9FJ1-0003YO-C7 for barebox@lists.infradead.org; Mon, 21 Jul 2014 15:15:13 +0000 From: Sascha Hauer Date: Mon, 21 Jul 2014 17:14:39 +0200 Message-Id: <1405955687-27433-16-git-send-email-s.hauer@pengutronix.de> In-Reply-To: <1405955687-27433-1-git-send-email-s.hauer@pengutronix.de> References: <1405955687-27433-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 15/23] USB: gadget: DFU: return -EINTR when interrupted To: barebox@lists.infradead.org Instead of returning succesfully when ctrl-c is pressed return with -EINTR. Signed-off-by: Sascha Hauer --- drivers/usb/gadget/dfu.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/dfu.c b/drivers/usb/gadget/dfu.c index 1d35f50..ca7462b 100644 --- a/drivers/usb/gadget/dfu.c +++ b/drivers/usb/gadget/dfu.c @@ -779,8 +779,15 @@ int usb_dfu_register(struct usb_dfu_pdata *pdata) if (ret < 0) goto out; - if (ctrlc() || dfudetach) + if (dfudetach) { + ret = 0; goto out; + } + + if (ctrlc()) { + ret = -EINTR; + goto out; + } } out: -- 2.0.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox