From: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Date: Mon, 18 May 2015 15:40:03 +0000 (+0200)
Subject: usb: gadget: rndis: don't duplicate the "i" variable
X-Git-Tag: firefly_0821_release~176^2~1543^2~16^2~31
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c0d96af2e0427cc90b1f0d3c6a5294d90f93fcf4;p=firefly-linux-kernel-4.4.55.git

usb: gadget: rndis: don't duplicate the "i" variable

If CONFIG_USB_GADGET_DEBUG_FILES is set then a block is opened and inside
it there is a local variable "i" which hides the "i" local to the
rndis_deregister(). Consequently, a random value is formatted
into the "name" buffer.

This patch removes the block-local i.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/function/rndis.c b/drivers/usb/gadget/function/rndis.c
index f626a63bbdba..aac59c03a732 100644
--- a/drivers/usb/gadget/function/rndis.c
+++ b/drivers/usb/gadget/function/rndis.c
@@ -934,7 +934,6 @@ void rndis_deregister(struct rndis_params *params)
 
 #ifdef CONFIG_USB_GADGET_DEBUG_FILES
 	{
-		u8 i;
 		char name[20];
 
 		sprintf(name, NAME_TEMPLATE, i);