linux-kernel - [PATCH 4.4 75/91] usb: gadget: Fix copy/pasted error message

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Message-Id: <20170804231600.099410543@linuxfoundation.org>
Date:   Fri,  4 Aug 2017 16:16:11 -0700
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, David Lechner <david@...hnology.com>,
        Felipe Balbi <felipe.balbi@...ux.intel.com>,
        Sasha Levin <alexander.levin@...izon.com>
Subject: [PATCH 4.4 75/91] usb: gadget: Fix copy/pasted error message

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: David Lechner <david@...hnology.com>


[ Upstream commit 43aef5c2ca90535b3227e97e71604291875444ed ]

This fixes an error message that was probably copied and pasted. The same
message is used for both the in and out endpoints, so it makes it impossible
to know which one actually failed because both cases say "IN".

Make the out endpoint error message say "OUT".

Signed-off-by: David Lechner <david@...hnology.com>
Signed-off-by: Felipe Balbi <felipe.balbi@...ux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/usb/gadget/function/f_hid.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/gadget/function/f_hid.c
+++ b/drivers/usb/gadget/function/f_hid.c
@@ -539,7 +539,7 @@ static int hidg_set_alt(struct usb_funct
 		}
 		status = usb_ep_enable(hidg->out_ep);
 		if (status < 0) {
-			ERROR(cdev, "Enable IN endpoint FAILED!\n");
+			ERROR(cdev, "Enable OUT endpoint FAILED!\n");
 			goto fail;
 		}
 		hidg->out_ep->driver_data = hidg;