From: Oliver Neukum <oneukum@suse.com>
To: linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
Cc: Oliver Neukum <oneukum@suse.com>
Subject: [PATCH 4/4] igorplugusb: remove superfluous usb_unlink_urb()
Date: Thu, 12 May 2022 14:38:49 +0200 [thread overview]
Message-ID: <20220512123849.25903-4-oneukum@suse.com> (raw)
In-Reply-To: <20220512123849.25903-1-oneukum@suse.com>
Calling that on yourself while the completion handler
is running is a NOP. Remove it.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/media/rc/igorplugusb.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/media/rc/igorplugusb.c b/drivers/media/rc/igorplugusb.c
index b2245849f7aa..12ee5dd0a61a 100644
--- a/drivers/media/rc/igorplugusb.c
+++ b/drivers/media/rc/igorplugusb.c
@@ -110,7 +110,6 @@ static void igorplugusb_callback(struct urb *urb)
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
- usb_unlink_urb(urb);
return;
default:
dev_warn(ir->dev, "Error: urb status = %d\n", urb->status);
--
2.35.3
next prev parent reply other threads:[~2022-05-12 12:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-12 12:38 [PATCH 1/4] igorplugusb: respect DMA coherency Oliver Neukum
2022-05-12 12:38 ` [PATCH 2/4] igorplugusb: prevent use after free in probe error Oliver Neukum
2022-05-12 12:38 ` [PATCH 3/4] igorplugusb: break cyclical race on disconnect Oliver Neukum
2022-05-12 12:38 ` Oliver Neukum [this message]
2022-05-13 16:20 ` [PATCH 1/4] igorplugusb: respect DMA coherency Sean Young
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