From: "Geyslan G. Bem" <geyslan@gmail.com>
To: peter.senna@gmail.com
Cc: "Geyslan G. Bem" <geyslan@gmail.com>,
Alan Stern <stern@rowland.harvard.edu>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 3/4] usb: host: ehci.h: remove duplicated return
Date: Wed, 9 Dec 2015 16:57:32 -0300 [thread overview]
Message-ID: <1449691056-32238-3-git-send-email-geyslan@gmail.com> (raw)
In-Reply-To: <1449691056-32238-1-git-send-email-geyslan@gmail.com>
This patch removes the return of the default switch case, since
'ehci_port_speed()' already has the same default return.
Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
---
drivers/usb/host/ehci.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 0daed80..49b91b6 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -664,8 +664,8 @@ ehci_port_speed(struct ehci_hcd *ehci, unsigned int portsc)
case 1:
return USB_PORT_STAT_LOW_SPEED;
case 2:
+ /* fall through to default function return */
default:
- return USB_PORT_STAT_HIGH_SPEED;
}
}
return USB_PORT_STAT_HIGH_SPEED;
--
2.6.3
next prev parent reply other threads:[~2015-12-09 19:58 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-09 19:57 [PATCH 1/4] usb: host: ehci.h: cleanup header file Geyslan G. Bem
2015-12-09 19:57 ` [PATCH 2/4] " Geyslan G. Bem
2015-12-09 20:11 ` Sergei Shtylyov
2015-12-09 20:18 ` Geyslan G. Bem
2015-12-09 19:57 ` Geyslan G. Bem [this message]
2015-12-09 20:10 ` [PATCH 3/4] usb: host: ehci.h: remove duplicated return Sergei Shtylyov
2015-12-09 20:15 ` Geyslan G. Bem
2015-12-09 20:22 ` Greg Kroah-Hartman
2015-12-09 20:22 ` Sergei Shtylyov
2015-12-09 21:08 ` kbuild test robot
2015-12-09 21:24 ` kbuild test robot
2015-12-09 21:47 ` Geyslan G. Bem
2015-12-09 19:57 ` [PATCH 4/4] usb: host: ehci.h: use flexible array instead of zero-length array Geyslan G. Bem
2015-12-09 20:09 ` [PATCH 1/4] usb: host: ehci.h: cleanup header file Greg Kroah-Hartman
2015-12-09 21:00 ` Geyslan G. Bem
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