From: Daeseok Youn <daeseok.youn@gmail.com>
To: gregkh@linuxfoundation.org
Cc: ufimtseva@gmail.com, paul.gortmaker@windriver.com,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH] staging: ced401: remove redundant spin_unlock
Date: Mon, 24 Feb 2014 09:51:35 +0900 [thread overview]
Message-ID: <3750536.lQYs9UcrV9@daeseok-laptop.cloud.net> (raw)
>From 5e737e8211cd1f83488e484c088befc5feb755a9 Mon Sep 17 00:00:00 2001
From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Mon, 24 Feb 2014 09:17:41 +0900
Subject: [PATCH] staging: ced401: remove redundant spin_unlock
sparse says:
drivers/staging/ced1401/usb1401.c:1080:28: warning:
context imbalance in 'Handle1401Esc' - unexpected unlock
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
---
drivers/staging/ced1401/usb1401.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/ced1401/usb1401.c b/drivers/staging/ced1401/usb1401.c
index efc310c..8195eb9 100644
--- a/drivers/staging/ced1401/usb1401.c
+++ b/drivers/staging/ced1401/usb1401.c
@@ -1053,7 +1053,6 @@ static int Handle1401Esc(DEVICE_EXTENSION *pdx, char *pCh,
/* This can never happen, really */
dev_err(&pdx->interface->dev,
"ERROR: DMA setup while transfer still waiting");
- spin_unlock(&pdx->stagedLock);
} else {
if ((wTransType == TM_EXTTOHOST)
|| (wTransType == TM_EXTTO1401)) {
--
1.7.9.5
---
next reply other threads:[~2014-02-24 0:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-24 0:51 Daeseok Youn [this message]
2014-02-24 8:06 ` Dan Carpenter
2014-02-24 9:44 ` DaeSeok Youn
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