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From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
To: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
	Sascha Hauer <s.hauer@pengutronix.de>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
	barebox@lists.infradead.org
Subject: [PATCH 1/6] USB: Fix stale usb devices in usb_device_list
Date: Thu, 24 Jul 2014 15:28:41 +0200	[thread overview]
Message-ID: <1406208526-24261-2-git-send-email-sebastian.hesselbarth@gmail.com> (raw)
In-Reply-To: <1406208526-24261-1-git-send-email-sebastian.hesselbarth@gmail.com>

New usb devices are added to a list of usb devices, but when removing
the corresponding usb_device it was not removed from that list. Fix it
by deleting it properly from the usb_device_list.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
---
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Cc: barebox@lists.infradead.org
---
 drivers/usb/core/usb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 351e783b6536..2cc338465539 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -472,6 +472,7 @@ void usb_remove_device(struct usb_device *usbdev)
 		dev_err(&usbdev->dev, "failed to unregister\n");
 
 	usbdev->parent->children[usbdev->portnr - 1] = NULL;
+	list_del(&usbdev->list);
 	free(usbdev);
 }
 
-- 
2.0.0


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  reply	other threads:[~2014-07-24 13:29 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-24 13:28 [PATCH 0/6] Minor USB fixes and xHCI driver Sebastian Hesselbarth
2014-07-24 13:28 ` Sebastian Hesselbarth [this message]
2014-07-24 16:09   ` [PATCH 1/6] USB: Fix stale usb devices in usb_device_list Sebastian Hesselbarth
2014-07-24 18:51     ` Sebastian Hesselbarth
2014-07-24 13:28 ` [PATCH 2/6] USB: Count detected USB devices independent of dev_index Sebastian Hesselbarth
2014-07-24 13:28 ` [PATCH 3/6] USB: EHCI: use min3 from Linux Sebastian Hesselbarth
2014-07-24 13:28 ` [PATCH 4/6] include: import {lower,upper}_32_bits helpers Sebastian Hesselbarth
2014-07-24 13:28 ` [PATCH 5/6] USB: host: add xHCI HCD, Hub, and platform driver Sebastian Hesselbarth
2014-07-24 13:46   ` Sebastian Hesselbarth
2014-07-24 13:28 ` [PATCH 6/6] USB: host: add xHCI PCI driver Sebastian Hesselbarth
2014-07-24 19:11 ` [PATCH 0/6] Minor USB fixes and xHCI driver Sebastian Hesselbarth
2014-07-25  7:32 ` Sascha Hauer
2014-07-25 14:40   ` Sebastian Hesselbarth
2014-07-25 15:34     ` Sebastian Hesselbarth

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