[PATCH 07/11] usb: mtu3: remove repeated error log

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From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Felipe Balbi <balbi@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
	Chunfeng Yun <chunfeng.yun@mediatek.com>,
	<linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	Eddie Hung <eddie.hung@mediatek.com>
Subject: [PATCH 07/11] usb: mtu3: remove repeated error log
Date: Mon, 27 Jul 2020 15:14:56 +0800	[thread overview]
Message-ID: <1595834101-13094-7-git-send-email-chunfeng.yun@mediatek.com> (raw)
In-Reply-To: <1595834101-13094-1-git-send-email-chunfeng.yun@mediatek.com>

The caller already print error log.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
 drivers/usb/mtu3/mtu3_gadget.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index 3d13129..2bc9a95 100644
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -673,8 +673,6 @@ static void mtu3_gadget_init_eps(struct mtu3 *mtu)
 
 int mtu3_gadget_setup(struct mtu3 *mtu)
 {
-	int ret;
-
 	mtu->g.ops = &mtu3_gadget_ops;
 	mtu->g.max_speed = mtu->max_speed;
 	mtu->g.speed = USB_SPEED_UNKNOWN;
@@ -685,11 +683,7 @@ int mtu3_gadget_setup(struct mtu3 *mtu)
 
 	mtu3_gadget_init_eps(mtu);
 
-	ret = usb_add_gadget_udc(mtu->dev, &mtu->g);
-	if (ret)
-		dev_err(mtu->dev, "failed to register udc\n");
-
-	return ret;
+	return usb_add_gadget_udc(mtu->dev, &mtu->g);
 }
 
 void mtu3_gadget_cleanup(struct mtu3 *mtu)
-- 
1.9.1

WARNING: multiple messages have this Message-ID (diff)

From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Felipe Balbi <balbi@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Eddie Hung <eddie.hung@mediatek.com>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
	Chunfeng Yun <chunfeng.yun@mediatek.com>,
	linux-mediatek@lists.infradead.org,
	Matthias Brugger <matthias.bgg@gmail.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 07/11] usb: mtu3: remove repeated error log
Date: Mon, 27 Jul 2020 15:14:56 +0800	[thread overview]
Message-ID: <1595834101-13094-7-git-send-email-chunfeng.yun@mediatek.com> (raw)
In-Reply-To: <1595834101-13094-1-git-send-email-chunfeng.yun@mediatek.com>

The caller already print error log.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
 drivers/usb/mtu3/mtu3_gadget.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index 3d13129..2bc9a95 100644
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -673,8 +673,6 @@ static void mtu3_gadget_init_eps(struct mtu3 *mtu)
 
 int mtu3_gadget_setup(struct mtu3 *mtu)
 {
-	int ret;
-
 	mtu->g.ops = &mtu3_gadget_ops;
 	mtu->g.max_speed = mtu->max_speed;
 	mtu->g.speed = USB_SPEED_UNKNOWN;
@@ -685,11 +683,7 @@ int mtu3_gadget_setup(struct mtu3 *mtu)
 
 	mtu3_gadget_init_eps(mtu);
 
-	ret = usb_add_gadget_udc(mtu->dev, &mtu->g);
-	if (ret)
-		dev_err(mtu->dev, "failed to register udc\n");
-
-	return ret;
+	return usb_add_gadget_udc(mtu->dev, &mtu->g);
 }
 
 void mtu3_gadget_cleanup(struct mtu3 *mtu)
-- 
1.9.1
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)

From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Felipe Balbi <balbi@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Eddie Hung <eddie.hung@mediatek.com>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
	Chunfeng Yun <chunfeng.yun@mediatek.com>,
	linux-mediatek@lists.infradead.org,
	Matthias Brugger <matthias.bgg@gmail.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 07/11] usb: mtu3: remove repeated error log
Date: Mon, 27 Jul 2020 15:14:56 +0800	[thread overview]
Message-ID: <1595834101-13094-7-git-send-email-chunfeng.yun@mediatek.com> (raw)
In-Reply-To: <1595834101-13094-1-git-send-email-chunfeng.yun@mediatek.com>

The caller already print error log.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
 drivers/usb/mtu3/mtu3_gadget.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/usb/mtu3/mtu3_gadget.c b/drivers/usb/mtu3/mtu3_gadget.c
index 3d13129..2bc9a95 100644
--- a/drivers/usb/mtu3/mtu3_gadget.c
+++ b/drivers/usb/mtu3/mtu3_gadget.c
@@ -673,8 +673,6 @@ static void mtu3_gadget_init_eps(struct mtu3 *mtu)
 
 int mtu3_gadget_setup(struct mtu3 *mtu)
 {
-	int ret;
-
 	mtu->g.ops = &mtu3_gadget_ops;
 	mtu->g.max_speed = mtu->max_speed;
 	mtu->g.speed = USB_SPEED_UNKNOWN;
@@ -685,11 +683,7 @@ int mtu3_gadget_setup(struct mtu3 *mtu)
 
 	mtu3_gadget_init_eps(mtu);
 
-	ret = usb_add_gadget_udc(mtu->dev, &mtu->g);
-	if (ret)
-		dev_err(mtu->dev, "failed to register udc\n");
-
-	return ret;
+	return usb_add_gadget_udc(mtu->dev, &mtu->g);
 }
 
 void mtu3_gadget_cleanup(struct mtu3 *mtu)
-- 
1.9.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

next prev parent reply	other threads:[~2020-07-27  7:17 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-27  7:14 [PATCH 01/11] usb: mtu3: remove unnecessary pointer checks Chunfeng Yun
2020-07-27  7:14 ` Chunfeng Yun
2020-07-27  7:14 ` Chunfeng Yun
2020-07-27  7:14 ` [PATCH 02/11] usb: mtu3: fix macro for maximum number of packets Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14 ` [PATCH 03/11] usb: mtu3: reinitialize CSR registers Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14 ` [PATCH 04/11] usb: mtu3: clear interrupts status when disable interrupts Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14 ` [PATCH 05/11] usb: mtu3: introduce a funtion to check maximum speed Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14 ` [PATCH 06/11] usb: mtu3: add ->udc_set_speed() Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14 ` Chunfeng Yun [this message]
2020-07-27  7:14   ` [PATCH 07/11] usb: mtu3: remove repeated error log Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14 ` [PATCH 08/11] usb: mtu3: remove useless member @busy in mtu3_ep struct Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14 ` [PATCH 09/11] usb: mtu3: use MTU3_EP_WEDGE flag Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14 ` [PATCH 10/11] usb: mtu3: clear dual mode of u3port when disable device Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  7:14   ` Chunfeng Yun
2020-07-27  8:07   ` Sergei Shtylyov
2020-07-27  8:07     ` Sergei Shtylyov
2020-07-27  8:07     ` Sergei Shtylyov
2020-07-28  6:05     ` Chunfeng Yun
2020-07-28  6:05       ` Chunfeng Yun
2020-07-28  6:05       ` Chunfeng Yun
2020-07-27  7:15 ` [PATCH 11/11] usb: mtu3: simplify mtu3_req_complete() Chunfeng Yun
2020-07-27  7:15   ` Chunfeng Yun
2020-07-27  7:15   ` Chunfeng Yun

find likely ancestor, descendant, or conflicting patches for this message:
dfblob:3d13129 dfblob:3d13129 dfblob:3d13129 dfblob:2bc9a95
dfblob:2bc9a95 dfblob:2bc9a95
	(help)

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