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: [PATCHv2 2/2] ttusbir: avoid unnecessary usb_unlink_urb()
Date: Thu, 12 May 2022 15:41:41 +0200 [thread overview]
Message-ID: <20220512134141.5388-2-oneukum@suse.com> (raw)
In-Reply-To: <20220512134141.5388-1-oneukum@suse.com>
While the completion handler is running,
usb_unlink_urb(9 on yourself is a NOP. Remove it.
v2: Resending due to typo in CC
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/media/rc/ttusbir.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c
index a8009dc958be..560a26f3965c 100644
--- a/drivers/media/rc/ttusbir.c
+++ b/drivers/media/rc/ttusbir.c
@@ -90,7 +90,6 @@ static void ttusbir_bulk_complete(struct urb *urb)
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
- usb_unlink_urb(urb);
return;
case -EPIPE:
default:
@@ -166,7 +165,6 @@ static void ttusbir_urb_complete(struct urb *urb)
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
- usb_unlink_urb(urb);
return;
case -EPIPE:
default:
--
2.35.3
prev parent reply other threads:[~2022-05-12 13:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-12 13:41 [PATCHv2 1/2] ttusbir: NOIO during resume Oliver Neukum
2022-05-12 13:41 ` Oliver Neukum [this message]
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