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
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next prev parent reply other threads:[~2020-07-27 7:22 UTC|newest]
Thread overview: 13+ 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 ` [PATCH 02/11] usb: mtu3: fix macro for maximum number of packets Chunfeng Yun
2020-07-27 7:14 ` [PATCH 03/11] usb: mtu3: reinitialize CSR registers 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 ` [PATCH 05/11] usb: mtu3: introduce a funtion to check maximum speed 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 [this message]
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 ` [PATCH 09/11] usb: mtu3: use MTU3_EP_WEDGE flag 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 8:07 ` Sergei Shtylyov
2020-07-28 6:05 ` Chunfeng Yun
2020-07-27 7:15 ` [PATCH 11/11] usb: mtu3: simplify mtu3_req_complete() Chunfeng Yun
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